Now offer period OUR API HAS BEEN EXPANDED

New API V3.0: Get our API at a special price. Get it now. Get more detailed color conversion results - perfect for web projects, plugins, internal tools or SaaS applications. Valid from 2025-10-21 up to and including 2025-11-21 (23:59 CET)

API packages & prices X

CSS Gradients:
CMYK 0 / 37 / 100 / 60

Information

close all

2-color gradients - Complementary color

Let CSS suggest color gradients from two hues such as the base hue 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

Let CSS suggest color gradients from two hues such as the base hue and a lighter hue.

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 CSS suggest color gradients from two hues such as the base hue and a darker hue.

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

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

Display options

Description

Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 102 red, 64 green and none 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, 37 magenta, 100 yellow and 60 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 / 37 / 100 / 60 - Complementary color

Lineal

HEX #664000 to HEX #99BFFF

CSS-Code:

background-image: linear-gradient(135deg, #664000 8%, #99BFFF 97%);

Radial

HEX #664000 to HEX #99BFFF

CSS-Code:

background-image: radial-gradient(circle, #664000 1%, #99BFFF 96%);

HEX #99BFFF to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #99BFFF 5%, #664000 91%);

HEX #99BFFF to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #99BFFF 11%, #664000 100%);

2-color gradients of CMYK 0 / 37 / 100 / 60 - Lighter colors

Lineal

HEX #664000 to HEX #662400

CSS-Code:

background-image: linear-gradient(135deg, #664000 12%, #662400 98%);

Radial

HEX #664000 to HEX #662400

CSS-Code:

background-image: radial-gradient(circle, #664000 12%, #662400 87%);

HEX #662400 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #662400 10%, #664000 91%);

HEX #662400 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #662400 4%, #664000 95%);

HEX #664000 to HEX #663F00

CSS-Code:

background-image: linear-gradient(135deg, #664000 8%, #663F00 92%);

HEX #664000 to HEX #663F00

CSS-Code:

background-image: radial-gradient(circle, #664000 10%, #663F00 94%);

HEX #663F00 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #663F00 4%, #664000 93%);

HEX #663F00 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #663F00 8%, #664000 92%);

HEX #664000 to HEX #665A00

CSS-Code:

background-image: linear-gradient(135deg, #664000 14%, #665A00 88%);

HEX #664000 to HEX #665A00

CSS-Code:

background-image: radial-gradient(circle, #664000 11%, #665A00 86%);

HEX #665A00 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #665A00 10%, #664000 97%);

HEX #665A00 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #665A00 11%, #664000 94%);

HEX #664000 to HEX #576600

CSS-Code:

background-image: linear-gradient(135deg, #664000 13%, #576600 99%);

HEX #664000 to HEX #576600

CSS-Code:

background-image: radial-gradient(circle, #664000 14%, #576600 93%);

HEX #576600 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #576600 5%, #664000 98%);

HEX #576600 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #576600 0%, #664000 94%);

2-color gradients of CMYK 0 / 37 / 100 / 60 - Darker colors

Lineal

HEX #664000 to HEX #3D2600

CSS-Code:

background-image: linear-gradient(135deg, #664000 0%, #3D2600 89%);

Radial

HEX #664000 to HEX #3D2600

CSS-Code:

background-image: radial-gradient(circle, #664000 0%, #3D2600 87%);

HEX #3D2600 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #3D2600 0%, #664000 98%);

HEX #3D2600 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #3D2600 13%, #664000 95%);

HEX #664000 to HEX #8F5A00

CSS-Code:

background-image: linear-gradient(135deg, #664000 2%, #8F5A00 98%);

HEX #664000 to HEX #8F5A00

CSS-Code:

background-image: radial-gradient(circle, #664000 10%, #8F5A00 91%);

HEX #8F5A00 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #8F5A00 3%, #664000 96%);

HEX #8F5A00 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #8F5A00 3%, #664000 94%);

HEX #664000 to HEX #B97400

CSS-Code:

background-image: linear-gradient(135deg, #664000 3%, #B97400 87%);

HEX #664000 to HEX #B97400

CSS-Code:

background-image: radial-gradient(circle, #664000 0%, #B97400 95%);

HEX #B97400 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #B97400 4%, #664000 94%);

HEX #B97400 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #B97400 13%, #664000 86%);

2-color gradients of CMYK 0 / 37 / 100 / 60 - Analogue colors

Lineal

HEX #664000 to HEX #662400

CSS-Code:

background-image: linear-gradient(135deg, #664000 12%, #662400 92%);

Radial

HEX #664000 to HEX #662400

CSS-Code:

background-image: radial-gradient(circle, #664000 8%, #662400 100%);

HEX #662400 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #662400 9%, #664000 86%);

HEX #662400 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #662400 13%, #664000 100%);

HEX #664000 to HEX #663F00

CSS-Code:

background-image: linear-gradient(135deg, #664000 3%, #663F00 86%);

HEX #664000 to HEX #663F00

CSS-Code:

background-image: radial-gradient(circle, #664000 11%, #663F00 86%);

HEX #663F00 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #663F00 4%, #664000 98%);

HEX #663F00 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #663F00 0%, #664000 86%);

HEX #664000 to HEX #665A00

CSS-Code:

background-image: linear-gradient(135deg, #664000 10%, #665A00 89%);

HEX #664000 to HEX #665A00

CSS-Code:

background-image: radial-gradient(circle, #664000 14%, #665A00 92%);

HEX #665A00 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #665A00 12%, #664000 89%);

HEX #665A00 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #665A00 13%, #664000 99%);

HEX #664000 to HEX #576600

CSS-Code:

background-image: linear-gradient(135deg, #664000 11%, #576600 88%);

HEX #664000 to HEX #576600

CSS-Code:

background-image: radial-gradient(circle, #664000 7%, #576600 92%);

HEX #576600 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #576600 10%, #664000 89%);

HEX #576600 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #576600 14%, #664000 93%);

2-color gradients of CMYK 0 / 37 / 100 / 60 - Monochromatic colors

Lineal

HEX #664000 to HEX #3D2600

CSS-Code:

background-image: linear-gradient(135deg, #664000 5%, #3D2600 89%);

Radial

HEX #664000 to HEX #3D2600

CSS-Code:

background-image: radial-gradient(circle, #664000 10%, #3D2600 92%);

HEX #3D2600 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #3D2600 2%, #664000 97%);

HEX #3D2600 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #3D2600 0%, #664000 96%);

HEX #664000 to HEX #8F5A00

CSS-Code:

background-image: linear-gradient(135deg, #664000 13%, #8F5A00 91%);

HEX #664000 to HEX #8F5A00

CSS-Code:

background-image: radial-gradient(circle, #664000 3%, #8F5A00 100%);

HEX #8F5A00 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #8F5A00 14%, #664000 94%);

HEX #8F5A00 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #8F5A00 9%, #664000 95%);

HEX #664000 to HEX #B97400

CSS-Code:

background-image: linear-gradient(135deg, #664000 11%, #B97400 98%);

HEX #664000 to HEX #B97400

CSS-Code:

background-image: radial-gradient(circle, #664000 2%, #B97400 99%);

HEX #B97400 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #B97400 14%, #664000 89%);

HEX #B97400 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #B97400 1%, #664000 96%);

2-color gradients of CMYK 0 / 37 / 100 / 60 - Partial complementary colors

Lineal

HEX #664000 to HEX #136600

CSS-Code:

background-image: linear-gradient(135deg, #664000 13%, #136600 90%);

Radial

HEX #664000 to HEX #136600

CSS-Code:

background-image: radial-gradient(circle, #664000 13%, #136600 97%);

HEX #136600 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #136600 3%, #664000 100%);

HEX #136600 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #136600 12%, #664000 92%);

HEX #664000 to HEX #160066

CSS-Code:

background-image: linear-gradient(135deg, #664000 6%, #160066 96%);

HEX #664000 to HEX #160066

CSS-Code:

background-image: radial-gradient(circle, #664000 8%, #160066 89%);

HEX #160066 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #160066 1%, #664000 98%);

HEX #160066 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #160066 4%, #664000 95%);

2-color gradients of CMYK 0 / 37 / 100 / 60 - Triadic colors

Lineal

HEX #664000 to HEX #00663F

CSS-Code:

background-image: linear-gradient(135deg, #664000 7%, #00663F 87%);

Radial

HEX #664000 to HEX #00663F

CSS-Code:

background-image: radial-gradient(circle, #664000 6%, #00663F 90%);

HEX #00663F to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #00663F 3%, #664000 99%);

HEX #00663F to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #00663F 4%, #664000 95%);

HEX #664000 to HEX #3F0066

CSS-Code:

background-image: linear-gradient(135deg, #664000 0%, #3F0066 94%);

HEX #664000 to HEX #3F0066

CSS-Code:

background-image: radial-gradient(circle, #664000 8%, #3F0066 91%);

HEX #3F0066 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #3F0066 1%, #664000 87%);

HEX #3F0066 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #3F0066 0%, #664000 86%);

2-color gradients of CMYK 0 / 37 / 100 / 60 - Rectangular (tetradic) colors

Lineal

HEX #664000 to HEX #136600

CSS-Code:

background-image: linear-gradient(135deg, #664000 8%, #136600 92%);

Radial

HEX #664000 to HEX #136600

CSS-Code:

background-image: radial-gradient(circle, #664000 4%, #136600 89%);

HEX #136600 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #136600 11%, #664000 92%);

HEX #136600 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #136600 10%, #664000 91%);

HEX #664000 to HEX #002766

CSS-Code:

background-image: linear-gradient(135deg, #664000 0%, #002766 89%);

HEX #664000 to HEX #002766

CSS-Code:

background-image: radial-gradient(circle, #664000 13%, #002766 92%);

HEX #002766 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #002766 1%, #664000 95%);

HEX #002766 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #002766 14%, #664000 91%);

HEX #664000 to HEX #530066

CSS-Code:

background-image: linear-gradient(135deg, #664000 0%, #530066 93%);

HEX #664000 to HEX #530066

CSS-Code:

background-image: radial-gradient(circle, #664000 10%, #530066 86%);

HEX #530066 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #530066 0%, #664000 93%);

HEX #530066 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #530066 14%, #664000 93%);

2-color gradients of CMYK 0 / 37 / 100 / 60 - Square colors

Lineal

HEX #664000 to HEX #00660C

CSS-Code:

background-image: linear-gradient(135deg, #664000 5%, #00660C 96%);

Radial

HEX #664000 to HEX #00660C

CSS-Code:

background-image: radial-gradient(circle, #664000 6%, #00660C 87%);

HEX #00660C to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #00660C 8%, #664000 86%);

HEX #00660C to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #00660C 6%, #664000 97%);

HEX #664000 to HEX #002766

CSS-Code:

background-image: linear-gradient(135deg, #664000 9%, #002766 96%);

HEX #664000 to HEX #002766

CSS-Code:

background-image: radial-gradient(circle, #664000 13%, #002766 91%);

HEX #002766 to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #002766 10%, #664000 96%);

HEX #002766 to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #002766 11%, #664000 95%);

HEX #664000 to HEX #66005A

CSS-Code:

background-image: linear-gradient(135deg, #664000 13%, #66005A 93%);

HEX #664000 to HEX #66005A

CSS-Code:

background-image: radial-gradient(circle, #664000 12%, #66005A 90%);

HEX #66005A to HEX #664000

CSS-Code:

background-image: linear-gradient(135deg, #66005A 9%, #664000 96%);

HEX #66005A to HEX #664000

CSS-Code:

background-image: radial-gradient(circle, #66005A 1%, #664000 89%);

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, a registration is required.

Log 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 desired link.

Share

View

OK, I have copied the links

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

Show color palette

Close

Create a color palette

DownloadDownload in different formats

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