New: API packages available

Our new API now gives you even more control over color conversion - perfect for web projects, plugins, internal tools or SaaS applications.
Create multiple API keys, manage your monthly token quota and flexibly integrate qConv into your applications.

Up to 2025-08-15: Introductory prices on all packages!

VIEW NOW X

CSS Gradients:
CMYK 0 / 1 / 1 / 66

Information

close all

2-color gradients - Complementary color

We suggest CSS gradients from two color tones such as the base color and the complementary color.

Find examples of linear and radial color transitions.

Easy for web design: Copy the CSS code for easy integration on your website.

2-color gradients - Lighter colors

Get CSS gradients from two color tones like the base color and a lighter shade.

Find examples of linear and radial color transitions from Lighter colors.

Simple for web design: Copy the CSS code for easy integration on your website

2-color gradients - Darker colors

Let us suggest CSS gradients from two shades like the base color and a darker shade.

Find examples of linear and radial color transitions of Darker colors.

Easy for Web Design: Copy the CSS code for easy integration on your website.

Display options

Description

Only slight differences between the color values. Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 87 red, 86 green and 86 blue.

The mixing ratio of these colors results in the displayed hue in the middle of the overlaps.

In the illustration you can see how the color is composed of the three components: red (top),green (bottom right) and blue (bottom left). In the middle you can see the result color.

In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, none cyan, 1 magenta, 1 yellow and 66 key.

The mixing ratio of these colors results in the displayed hue in the middle of the overlaps.

In the diagram you can see how the color is composed of the four components cyan (top left),magenta (top right),yellow (bottom right) and black or key (bottom left). In the middle you can see the result color.

Verification of their color palette as a manufacturer!

Provide designers and agencies with accurate color values.

Let's go

2-color gradients of CMYK 0 / 1 / 1 / 66 - Complementary color

Lineal

HEX #575656 to HEX #A8A9A9

CSS-Code:

background-image: linear-gradient(135deg, #575656 3%, #A8A9A9 97%);

Radial

HEX #575656 to HEX #A8A9A9

CSS-Code:

background-image: radial-gradient(circle, #575656 2%, #A8A9A9 93%);

HEX #A8A9A9 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #A8A9A9 10%, #575656 87%);

HEX #A8A9A9 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #A8A9A9 8%, #575656 93%);

2-color gradients of CMYK 0 / 1 / 1 / 66 - Lighter colors

Lineal

HEX #575656 to HEX #575556

CSS-Code:

background-image: linear-gradient(135deg, #575656 2%, #575556 100%);

Radial

HEX #575656 to HEX #575556

CSS-Code:

background-image: radial-gradient(circle, #575656 8%, #575556 88%);

HEX #575556 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575556 1%, #575656 91%);

HEX #575556 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575556 1%, #575656 89%);

HEX #575656 to HEX #575555

CSS-Code:

background-image: linear-gradient(135deg, #575656 7%, #575555 99%);

HEX #575656 to HEX #575555

CSS-Code:

background-image: radial-gradient(circle, #575656 11%, #575555 95%);

HEX #575555 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575555 9%, #575656 95%);

HEX #575555 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575555 4%, #575656 91%);

HEX #575656 to HEX #575655

CSS-Code:

background-image: linear-gradient(135deg, #575656 6%, #575655 98%);

HEX #575656 to HEX #575655

CSS-Code:

background-image: radial-gradient(circle, #575656 10%, #575655 98%);

HEX #575655 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575655 4%, #575656 99%);

HEX #575655 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575655 7%, #575656 95%);

HEX #575656 to HEX #575655

CSS-Code:

background-image: linear-gradient(135deg, #575656 5%, #575655 92%);

HEX #575656 to HEX #575655

CSS-Code:

background-image: radial-gradient(circle, #575656 10%, #575655 90%);

HEX #575655 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575655 11%, #575656 96%);

HEX #575655 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575655 2%, #575656 97%);

2-color gradients of CMYK 0 / 1 / 1 / 66 - Darker colors

Lineal

HEX #575656 to HEX #424141

CSS-Code:

background-image: linear-gradient(135deg, #575656 1%, #424141 100%);

Radial

HEX #575656 to HEX #424141

CSS-Code:

background-image: radial-gradient(circle, #575656 12%, #424141 88%);

HEX #424141 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #424141 2%, #575656 91%);

HEX #424141 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #424141 10%, #575656 97%);

HEX #575656 to HEX #575555

CSS-Code:

background-image: linear-gradient(135deg, #575656 1%, #575555 96%);

HEX #575656 to HEX #575555

CSS-Code:

background-image: radial-gradient(circle, #575656 4%, #575555 97%);

HEX #575555 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575555 14%, #575656 95%);

HEX #575555 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575555 3%, #575656 89%);

HEX #575656 to HEX #6C6A6A

CSS-Code:

background-image: linear-gradient(135deg, #575656 0%, #6C6A6A 95%);

HEX #575656 to HEX #6C6A6A

CSS-Code:

background-image: radial-gradient(circle, #575656 6%, #6C6A6A 92%);

HEX #6C6A6A to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #6C6A6A 2%, #575656 94%);

HEX #6C6A6A to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #6C6A6A 6%, #575656 100%);

HEX #575656 to HEX #817E7E

CSS-Code:

background-image: linear-gradient(135deg, #575656 0%, #817E7E 92%);

HEX #575656 to HEX #817E7E

CSS-Code:

background-image: radial-gradient(circle, #575656 13%, #817E7E 89%);

HEX #817E7E to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #817E7E 5%, #575656 86%);

HEX #817E7E to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #817E7E 14%, #575656 100%);

2-color gradients of CMYK 0 / 1 / 1 / 66 - Analogue colors

Lineal

HEX #575656 to HEX #575556

CSS-Code:

background-image: linear-gradient(135deg, #575656 6%, #575556 99%);

Radial

HEX #575656 to HEX #575556

CSS-Code:

background-image: radial-gradient(circle, #575656 6%, #575556 94%);

HEX #575556 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575556 8%, #575656 86%);

HEX #575556 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575556 14%, #575656 86%);

HEX #575656 to HEX #575555

CSS-Code:

background-image: linear-gradient(135deg, #575656 8%, #575555 98%);

HEX #575656 to HEX #575555

CSS-Code:

background-image: radial-gradient(circle, #575656 11%, #575555 91%);

HEX #575555 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575555 6%, #575656 96%);

HEX #575555 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575555 8%, #575656 93%);

HEX #575656 to HEX #575655

CSS-Code:

background-image: linear-gradient(135deg, #575656 10%, #575655 88%);

HEX #575656 to HEX #575655

CSS-Code:

background-image: radial-gradient(circle, #575656 4%, #575655 88%);

HEX #575655 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575655 12%, #575656 95%);

HEX #575655 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575655 3%, #575656 90%);

HEX #575656 to HEX #575655

CSS-Code:

background-image: linear-gradient(135deg, #575656 10%, #575655 94%);

HEX #575656 to HEX #575655

CSS-Code:

background-image: radial-gradient(circle, #575656 9%, #575655 100%);

HEX #575655 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575655 14%, #575656 86%);

HEX #575655 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575655 0%, #575656 98%);

2-color gradients of CMYK 0 / 1 / 1 / 66 - Monochromatic colors

Lineal

HEX #575656 to HEX #424141

CSS-Code:

background-image: linear-gradient(135deg, #575656 7%, #424141 98%);

Radial

HEX #575656 to HEX #424141

CSS-Code:

background-image: radial-gradient(circle, #575656 14%, #424141 94%);

HEX #424141 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #424141 7%, #575656 94%);

HEX #424141 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #424141 2%, #575656 91%);

HEX #575656 to HEX #575555

CSS-Code:

background-image: linear-gradient(135deg, #575656 0%, #575555 86%);

HEX #575656 to HEX #575555

CSS-Code:

background-image: radial-gradient(circle, #575656 0%, #575555 87%);

HEX #575555 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575555 2%, #575656 98%);

HEX #575555 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575555 8%, #575656 87%);

HEX #575656 to HEX #6C6A6A

CSS-Code:

background-image: linear-gradient(135deg, #575656 13%, #6C6A6A 94%);

HEX #575656 to HEX #6C6A6A

CSS-Code:

background-image: radial-gradient(circle, #575656 5%, #6C6A6A 99%);

HEX #6C6A6A to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #6C6A6A 5%, #575656 100%);

HEX #6C6A6A to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #6C6A6A 4%, #575656 93%);

HEX #575656 to HEX #817E7E

CSS-Code:

background-image: linear-gradient(135deg, #575656 14%, #817E7E 92%);

HEX #575656 to HEX #817E7E

CSS-Code:

background-image: radial-gradient(circle, #575656 2%, #817E7E 89%);

HEX #817E7E to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #817E7E 1%, #575656 91%);

HEX #817E7E to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #817E7E 2%, #575656 92%);

2-color gradients of CMYK 0 / 1 / 1 / 66 - Partial complementary colors

Lineal

HEX #575656 to HEX #575755

CSS-Code:

background-image: linear-gradient(135deg, #575656 3%, #575755 98%);

Radial

HEX #575656 to HEX #575755

CSS-Code:

background-image: radial-gradient(circle, #575656 13%, #575755 98%);

HEX #575755 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575755 0%, #575656 91%);

HEX #575755 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575755 4%, #575656 95%);

HEX #575656 to HEX #555657

CSS-Code:

background-image: linear-gradient(135deg, #575656 13%, #555657 97%);

HEX #575656 to HEX #555657

CSS-Code:

background-image: radial-gradient(circle, #575656 14%, #555657 96%);

HEX #555657 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #555657 8%, #575656 87%);

HEX #555657 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #555657 3%, #575656 91%);

2-color gradients of CMYK 0 / 1 / 1 / 66 - Triadic colors

Lineal

HEX #575656 to HEX #555755

CSS-Code:

background-image: linear-gradient(135deg, #575656 3%, #555755 86%);

Radial

HEX #575656 to HEX #555755

CSS-Code:

background-image: radial-gradient(circle, #575656 9%, #555755 100%);

HEX #555755 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #555755 14%, #575656 93%);

HEX #555755 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #555755 13%, #575656 88%);

HEX #575656 to HEX #555557

CSS-Code:

background-image: linear-gradient(135deg, #575656 11%, #555557 99%);

HEX #575656 to HEX #555557

CSS-Code:

background-image: radial-gradient(circle, #575656 2%, #555557 88%);

HEX #555557 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #555557 3%, #575656 97%);

HEX #555557 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #555557 3%, #575656 88%);

2-color gradients of CMYK 0 / 1 / 1 / 66 - Rectangular (tetradic) colors

Lineal

HEX #575656 to HEX #575755

CSS-Code:

background-image: linear-gradient(135deg, #575656 8%, #575755 100%);

Radial

HEX #575656 to HEX #575755

CSS-Code:

background-image: radial-gradient(circle, #575656 4%, #575755 90%);

HEX #575755 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #575755 2%, #575656 88%);

HEX #575755 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #575755 2%, #575656 94%);

HEX #575656 to HEX #555757

CSS-Code:

background-image: linear-gradient(135deg, #575656 13%, #555757 90%);

HEX #575656 to HEX #555757

CSS-Code:

background-image: radial-gradient(circle, #575656 3%, #555757 87%);

HEX #555757 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #555757 5%, #575656 98%);

HEX #555757 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #555757 11%, #575656 91%);

HEX #575656 to HEX #565557

CSS-Code:

background-image: linear-gradient(135deg, #575656 2%, #565557 93%);

HEX #575656 to HEX #565557

CSS-Code:

background-image: radial-gradient(circle, #575656 6%, #565557 89%);

HEX #565557 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #565557 7%, #575656 86%);

HEX #565557 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #565557 2%, #575656 92%);

2-color gradients of CMYK 0 / 1 / 1 / 66 - Square colors

Lineal

HEX #575656 to HEX #565755

CSS-Code:

background-image: linear-gradient(135deg, #575656 14%, #565755 98%);

Radial

HEX #575656 to HEX #565755

CSS-Code:

background-image: radial-gradient(circle, #575656 4%, #565755 86%);

HEX #565755 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #565755 0%, #575656 100%);

HEX #565755 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #565755 9%, #575656 93%);

HEX #575656 to HEX #555757

CSS-Code:

background-image: linear-gradient(135deg, #575656 12%, #555757 87%);

HEX #575656 to HEX #555757

CSS-Code:

background-image: radial-gradient(circle, #575656 10%, #555757 94%);

HEX #555757 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #555757 13%, #575656 93%);

HEX #555757 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #555757 10%, #575656 97%);

HEX #575656 to HEX #565557

CSS-Code:

background-image: linear-gradient(135deg, #575656 2%, #565557 86%);

HEX #575656 to HEX #565557

CSS-Code:

background-image: radial-gradient(circle, #575656 11%, #565557 96%);

HEX #565557 to HEX #575656

CSS-Code:

background-image: linear-gradient(135deg, #565557 13%, #575656 92%);

HEX #565557 to HEX #575656

CSS-Code:

background-image: radial-gradient(circle, #565557 4%, #575656 94%);

Show more color palettes

Services

Colors

RGB to HEX

convert from RGB red green blue to #RRGGBB

RGB to CMYK

convert from RGB red green blue to CMYK cyan / magenta / yellow / black

RGB to RAL®

convert from RGB red green blue to RAL®-number (RAL 0000)

RGB to HKS®

convert from RGB red green blue to HKS®-number (HKS 00)

RGB to PANTONE®

convert from RGB red green blue to Pantone®-number (Pantone 0000)

RGB to Sherwin Williams®

convert from RGB red green blue to Sherwin Williams®-number (SW 0000)

RGB to NCS®

convert from RGB red green blue to NCS-number (S0000-X00X)

RGBA to HEX

convert from RGBA red green blue transparency to #RRGGBB

RGBA to CMYK

convert from RGBA red green blue transparency to CMYK cyan / magenta / yellow / black

RGBA to RAL®

convert from RGBA red green blue transparency to RAL®-number (RAL 0000)

RGBA to HKS®

convert from RGBA red green blue transparency to HKS®-number (HKS 00)

RGBA to PANTONE®

convert from RGBA red green blue transparency to Pantone®-number (Pantone 0000)

RGBA to Sherwin Williams®

convert from RGBA red green blue transparency to Sherwin Williams®-number (SW 0000)

RGBA to NCS®

convert from RGBA red green blue transparency to NCS-number (S0000-X00X)

CMYK to HEX

convert from CMYK cyan / magenta / yellow / black to #RRGGBB

CMYK to RGB

convert from CMYK cyan / magenta / yellow / black to RGB red green blue

CMYK to RGBA

convert from CMYK cyan / magenta / yellow / black to RGBA red green blue transparency

CMYK to RAL®

convert from CMYK cyan / magenta / yellow / black to RAL®-number (RAL 0000)

CMYK to HKS®

convert from CMYK cyan / magenta / yellow / black to HKS®-number (HKS 00)

CMYK to PANTONE®

convert from CMYK cyan / magenta / yellow / black to Pantone®-number (Pantone 0000)

CMYK to Sherwin Williams®

convert from CMYK cyan / magenta / yellow / black to Sherwin Williams®-number (SW 0000)

CMYK to NCS®

convert from CMYK cyan / magenta / yellow / black to NCS-number (S0000-X00X)

HEX to RGB

convert from #RRGGBB to RGB red green blue

HEX to RGBA

convert from #RRGGBB to RGBA red green blue transparency

HEX to CMYK

convert from #RRGGBB to CMYK cyan / magenta / yellow / black

HEX to RAL®

convert from #RRGGBB to RAL®-number (RAL 0000)

HEX to HKS®

convert from #RRGGBB to HKS®-number (HKS 00)

HEX to PANTONE®

convert from #RRGGBB to Pantone®-number (Pantone 0000)

HEX to Sherwin Williams®

convert from #RRGGBB to Sherwin Williams®-number (SW 0000)

HEX to NCS®

convert from #RRGGBB to NCS-number (S0000-X00X)

RAL® to RGB

convert from RAL®-number (RAL 0000) to RGB red green blue

RAL® to RGBA

convert from RAL®-number (RAL 0000) to RGBA red green blue transparency

RAL® to CMYK

convert from RAL®-number (RAL 0000) to CMYK cyan / magenta / yellow / black

RAL® to HEX

convert from RAL®-number (RAL 0000) to #RRGGBB

RAL® to HKS®

convert from RAL®-number (RAL 0000) to HKS®-number (HKS 00)

RAL® to PANTONE®

convert from RAL®-number (RAL 0000) to Pantone®-number (Pantone 0000)

RAL® to Sherwin Williams®

convert from RAL®-number (RAL 0000) to Sherwin Williams®-number (SW 0000)

RAL® to NCS®

convert from RAL®-number (RAL 0000) to NCS-number (S0000-X00X)

HKS® to RGB

convert from HKS®-number (HKS 00) to RGB red green blue

HKS® to RGBA

convert from HKS®-number (HKS 00) to RGBA red green blue transparency

HKS® to CMYK

convert from HKS®-number (HKS 00) to CMYK cyan / magenta / yellow / black

HKS® to HEX

convert from HKS®-number (HKS 00) to #RRGGBB

HKS® to RAL®

convert from HKS®-number (HKS 00) to RAL®-number (RAL 0000)

HKS® to PANTONE®

convert from HKS®-number (HKS 00) to Pantone®-number (Pantone 0000)

HKS® to Sherwin Williams®

convert from HKS®-number (HKS 00) to Sherwin Williams®-number (SW 0000)

HKS® to NCS®

convert from HKS®-number (HKS 00) to NCS-number (S0000-X00X)

PANTONE® to RGB

convert from Pantone®-number (Pantone 0000) to RGB red green blue

PANTONE® to RGBA

convert from Pantone®-number (Pantone 0000) to RGBA red green blue transparency

PANTONE® to CMYK

convert from Pantone®-number (Pantone 0000) to CMYK cyan / magenta / yellow / black

PANTONE® to HEX

convert from Pantone®-number (Pantone 0000) to #RRGGBB

PANTONE® to RAL®

convert from Pantone®-number (Pantone 0000) to RAL®-number (RAL 0000)

PANTONE® to HKS®

convert from Pantone®-number (Pantone 0000) to HKS®-number (HKS 00)

PANTONE® to Sherwin Williams®

convert from Pantone®-number (Pantone 0000) to Sherwin Williams®-number (SW 0000)

PANTONE® to NCS®

convert from Pantone®-number (Pantone 0000) to NCS-number (S0000-X00X)

Sherwin Williams® to RGB

convert from Sherwin Williams®-number (SW 0000) to RGB red green blue

Sherwin Williams® to RGBA

convert from Sherwin Williams®-number (SW 0000) to RGBA red green blue transparency

Sherwin Williams® to CMYK

convert from Sherwin Williams®-number (SW 0000) to CMYK cyan / magenta / yellow / black

Sherwin Williams® to HEX

convert from Sherwin Williams®-number (SW 0000) to #RRGGBB

Sherwin Williams® to RAL®

convert from Sherwin Williams®-number (SW 0000) to RAL®-number (RAL 0000)

Sherwin Williams® to HKS®

convert from Sherwin Williams®-number (SW 0000) to HKS®-number (HKS 00)

Sherwin Williams® to PANTONE®

convert from Sherwin Williams®-number (SW 0000) to Pantone®-number (Pantone 0000)

Sherwin Williams® to NCS®

convert from Sherwin Williams®-number (SW 0000) to NCS-number (S0000-X00X)

NCS® to RGB

convert from NCS-number (S0000-X00X) to RGB red green blue

NCS® to RGBA

convert from NCS-number (S0000-X00X) to RGBA red green blue transparency

NCS® to CMYK

convert from NCS-number (S0000-X00X) to CMYK cyan / magenta / yellow / black

NCS® to HEX

convert from NCS-number (S0000-X00X) to #RRGGBB

NCS® to RAL®

convert from NCS-number (S0000-X00X) to RAL®-number (RAL 0000)

NCS® to HKS®

convert from NCS-number (S0000-X00X) to HKS®-number (HKS 00)

NCS® to PANTONE®

convert from NCS-number (S0000-X00X) to Pantone®-number (Pantone 0000)

To be able to save color palettes, you must be logged in.

Sign in to your account

or

Create an account

Current color palette Share
Should it be public or private?
Link(s) will follow after sharing.

Public

Color palette shared
Please copy and save the link you want.

Share

View

OK, I have copied the links

Your colors will be saved in a new color palette.
View it under your profile.
You can further customize it, and share it.

Show color palette

Close

Create a color palette

DownloadDownload in different formats

By clicking you can create palettes and download the color swatches.