Now offer period OUR API HAS BEEN EXPANDED

Cyber Week: 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 2025-12-01 up to and including 2025-12-07 (23:59 CET)

API packages & prices X

error rgb: 55.3_0.4_16

CSS Gradients:
RGB 55.3 0.4 16

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, 55.3 red, 0.4 green and 16 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, 99 magenta, 71 yellow and 78 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 RGB 55.3 0.4 16 - Complementary color

Lineal

HEX #370010 to HEX #C7FEEF

CSS-Code:

background-image: linear-gradient(135deg, #370010 6%, #C7FEEF 92%);

Radial

HEX #370010 to HEX #C7FEEF

CSS-Code:

background-image: radial-gradient(circle, #370010 12%, #C7FEEF 98%);

HEX #C7FEEF to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #C7FEEF 7%, #370010 89%);

HEX #C7FEEF to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #C7FEEF 2%, #370010 90%);

2-color gradients of RGB 55.3 0.4 16 - Lighter colors

Lineal

HEX #370010 to HEX #380020

CSS-Code:

background-image: linear-gradient(135deg, #370010 8%, #380020 92%);

Radial

HEX #370010 to HEX #380020

CSS-Code:

background-image: radial-gradient(circle, #370010 5%, #380020 89%);

HEX #380020 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380020 10%, #370010 88%);

HEX #380020 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380020 14%, #370010 89%);

HEX #370010 to HEX #380011

CSS-Code:

background-image: linear-gradient(135deg, #370010 13%, #380011 97%);

HEX #370010 to HEX #380011

CSS-Code:

background-image: radial-gradient(circle, #370010 13%, #380011 98%);

HEX #380011 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380011 12%, #370010 87%);

HEX #380011 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380011 8%, #370010 92%);

HEX #370010 to HEX #380002

CSS-Code:

background-image: linear-gradient(135deg, #370010 9%, #380002 96%);

HEX #370010 to HEX #380002

CSS-Code:

background-image: radial-gradient(circle, #370010 2%, #380002 89%);

HEX #380002 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380002 0%, #370010 91%);

HEX #380002 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380002 5%, #370010 96%);

HEX #370010 to HEX #380D00

CSS-Code:

background-image: linear-gradient(135deg, #370010 7%, #380D00 90%);

HEX #370010 to HEX #380D00

CSS-Code:

background-image: radial-gradient(circle, #370010 9%, #380D00 95%);

HEX #380D00 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380D00 7%, #370010 99%);

HEX #380D00 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380D00 13%, #370010 87%);

2-color gradients of RGB 55.3 0.4 16 - Darker colors

Lineal

HEX #370010 to HEX #0F0004

CSS-Code:

background-image: linear-gradient(135deg, #370010 4%, #0F0004 87%);

Radial

HEX #370010 to HEX #0F0004

CSS-Code:

background-image: radial-gradient(circle, #370010 1%, #0F0004 95%);

HEX #0F0004 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #0F0004 2%, #370010 96%);

HEX #0F0004 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #0F0004 5%, #370010 89%);

HEX #370010 to HEX #380010

CSS-Code:

background-image: linear-gradient(135deg, #370010 3%, #380010 96%);

HEX #370010 to HEX #380010

CSS-Code:

background-image: radial-gradient(circle, #370010 8%, #380010 96%);

HEX #380010 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380010 9%, #370010 88%);

HEX #380010 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380010 1%, #370010 93%);

HEX #370010 to HEX #61001C

CSS-Code:

background-image: linear-gradient(135deg, #370010 2%, #61001C 99%);

HEX #370010 to HEX #61001C

CSS-Code:

background-image: radial-gradient(circle, #370010 3%, #61001C 95%);

HEX #61001C to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #61001C 9%, #370010 100%);

HEX #61001C to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #61001C 13%, #370010 95%);

HEX #370010 to HEX #8A0128

CSS-Code:

background-image: linear-gradient(135deg, #370010 6%, #8A0128 93%);

HEX #370010 to HEX #8A0128

CSS-Code:

background-image: radial-gradient(circle, #370010 13%, #8A0128 98%);

HEX #8A0128 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #8A0128 13%, #370010 94%);

HEX #8A0128 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #8A0128 12%, #370010 98%);

2-color gradients of RGB 55.3 0.4 16 - Analogue colors

Lineal

HEX #370010 to HEX #380020

CSS-Code:

background-image: linear-gradient(135deg, #370010 2%, #380020 97%);

Radial

HEX #370010 to HEX #380020

CSS-Code:

background-image: radial-gradient(circle, #370010 5%, #380020 99%);

HEX #380020 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380020 6%, #370010 100%);

HEX #380020 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380020 1%, #370010 87%);

HEX #370010 to HEX #380011

CSS-Code:

background-image: linear-gradient(135deg, #370010 5%, #380011 93%);

HEX #370010 to HEX #380011

CSS-Code:

background-image: radial-gradient(circle, #370010 10%, #380011 89%);

HEX #380011 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380011 2%, #370010 99%);

HEX #380011 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380011 9%, #370010 88%);

HEX #370010 to HEX #380002

CSS-Code:

background-image: linear-gradient(135deg, #370010 1%, #380002 93%);

HEX #370010 to HEX #380002

CSS-Code:

background-image: radial-gradient(circle, #370010 8%, #380002 92%);

HEX #380002 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380002 3%, #370010 97%);

HEX #380002 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380002 2%, #370010 94%);

HEX #370010 to HEX #380D00

CSS-Code:

background-image: linear-gradient(135deg, #370010 4%, #380D00 100%);

HEX #370010 to HEX #380D00

CSS-Code:

background-image: radial-gradient(circle, #370010 2%, #380D00 91%);

HEX #380D00 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380D00 13%, #370010 97%);

HEX #380D00 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380D00 9%, #370010 97%);

2-color gradients of RGB 55.3 0.4 16 - Monochromatic colors

Lineal

HEX #370010 to HEX #0F0004

CSS-Code:

background-image: linear-gradient(135deg, #370010 1%, #0F0004 97%);

Radial

HEX #370010 to HEX #0F0004

CSS-Code:

background-image: radial-gradient(circle, #370010 13%, #0F0004 93%);

HEX #0F0004 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #0F0004 4%, #370010 94%);

HEX #0F0004 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #0F0004 11%, #370010 90%);

HEX #370010 to HEX #380010

CSS-Code:

background-image: linear-gradient(135deg, #370010 4%, #380010 100%);

HEX #370010 to HEX #380010

CSS-Code:

background-image: radial-gradient(circle, #370010 1%, #380010 98%);

HEX #380010 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #380010 13%, #370010 98%);

HEX #380010 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #380010 5%, #370010 96%);

HEX #370010 to HEX #61001C

CSS-Code:

background-image: linear-gradient(135deg, #370010 6%, #61001C 94%);

HEX #370010 to HEX #61001C

CSS-Code:

background-image: radial-gradient(circle, #370010 14%, #61001C 98%);

HEX #61001C to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #61001C 0%, #370010 95%);

HEX #61001C to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #61001C 12%, #370010 93%);

HEX #370010 to HEX #8A0128

CSS-Code:

background-image: linear-gradient(135deg, #370010 7%, #8A0128 96%);

HEX #370010 to HEX #8A0128

CSS-Code:

background-image: radial-gradient(circle, #370010 8%, #8A0128 89%);

HEX #8A0128 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #8A0128 11%, #370010 93%);

HEX #8A0128 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #8A0128 11%, #370010 99%);

2-color gradients of RGB 55.3 0.4 16 - Partial complementary colors

Lineal

HEX #370010 to HEX #383200

CSS-Code:

background-image: linear-gradient(135deg, #370010 3%, #383200 92%);

Radial

HEX #370010 to HEX #383200

CSS-Code:

background-image: radial-gradient(circle, #370010 10%, #383200 88%);

HEX #383200 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #383200 13%, #370010 98%);

HEX #383200 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #383200 5%, #370010 93%);

HEX #370010 to HEX #002738

CSS-Code:

background-image: linear-gradient(135deg, #370010 1%, #002738 88%);

HEX #370010 to HEX #002738

CSS-Code:

background-image: radial-gradient(circle, #370010 12%, #002738 96%);

HEX #002738 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #002738 1%, #370010 86%);

HEX #002738 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #002738 0%, #370010 92%);

2-color gradients of RGB 55.3 0.4 16 - Triadic colors

Lineal

HEX #370010 to HEX #113800

CSS-Code:

background-image: linear-gradient(135deg, #370010 13%, #113800 99%);

Radial

HEX #370010 to HEX #113800

CSS-Code:

background-image: radial-gradient(circle, #370010 13%, #113800 92%);

HEX #113800 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #113800 13%, #370010 97%);

HEX #113800 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #113800 3%, #370010 98%);

HEX #370010 to HEX #001138

CSS-Code:

background-image: linear-gradient(135deg, #370010 3%, #001138 90%);

HEX #370010 to HEX #001138

CSS-Code:

background-image: radial-gradient(circle, #370010 11%, #001138 87%);

HEX #001138 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #001138 3%, #370010 98%);

HEX #001138 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #001138 2%, #370010 96%);

2-color gradients of RGB 55.3 0.4 16 - Rectangular (tetradic) colors

Lineal

HEX #370010 to HEX #383200

CSS-Code:

background-image: linear-gradient(135deg, #370010 9%, #383200 86%);

Radial

HEX #370010 to HEX #383200

CSS-Code:

background-image: radial-gradient(circle, #370010 6%, #383200 86%);

HEX #383200 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #383200 14%, #370010 98%);

HEX #383200 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #383200 11%, #370010 88%);

HEX #370010 to HEX #003827

CSS-Code:

background-image: linear-gradient(135deg, #370010 6%, #003827 96%);

HEX #370010 to HEX #003827

CSS-Code:

background-image: radial-gradient(circle, #370010 3%, #003827 90%);

HEX #003827 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #003827 2%, #370010 89%);

HEX #003827 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #003827 5%, #370010 95%);

HEX #370010 to HEX #000638

CSS-Code:

background-image: linear-gradient(135deg, #370010 0%, #000638 100%);

HEX #370010 to HEX #000638

CSS-Code:

background-image: radial-gradient(circle, #370010 0%, #000638 95%);

HEX #000638 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #000638 4%, #370010 91%);

HEX #000638 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #000638 13%, #370010 94%);

2-color gradients of RGB 55.3 0.4 16 - Square colors

Lineal

HEX #370010 to HEX #2D3800

CSS-Code:

background-image: linear-gradient(135deg, #370010 6%, #2D3800 97%);

Radial

HEX #370010 to HEX #2D3800

CSS-Code:

background-image: radial-gradient(circle, #370010 14%, #2D3800 99%);

HEX #2D3800 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #2D3800 13%, #370010 91%);

HEX #2D3800 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #2D3800 5%, #370010 88%);

HEX #370010 to HEX #003827

CSS-Code:

background-image: linear-gradient(135deg, #370010 2%, #003827 99%);

HEX #370010 to HEX #003827

CSS-Code:

background-image: radial-gradient(circle, #370010 7%, #003827 99%);

HEX #003827 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #003827 3%, #370010 96%);

HEX #003827 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #003827 4%, #370010 94%);

HEX #370010 to HEX #0B0038

CSS-Code:

background-image: linear-gradient(135deg, #370010 5%, #0B0038 90%);

HEX #370010 to HEX #0B0038

CSS-Code:

background-image: radial-gradient(circle, #370010 3%, #0B0038 91%);

HEX #0B0038 to HEX #370010

CSS-Code:

background-image: linear-gradient(135deg, #0B0038 6%, #370010 98%);

HEX #0B0038 to HEX #370010

CSS-Code:

background-image: radial-gradient(circle, #0B0038 7%, #370010 90%);

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.