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

CSS Gradients:
RGB 21 8 3

Information

close all

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.

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.

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, 21 red, 8 green and 3 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.
21 8 3 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, none cyan, 62 magenta, 86 yellow and 92 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.
0% 62% 86% 92% C M Y K

Verification of their color palette as a manufacturer!

Provide designers and agencies with accurate color values.

Let's go

Lineal

HEX #150803 to HEX #EAF7FC


CSS-Code:

background-image: linear-gradient(135deg, #150803 6%, #EAF7FC 96%);

Radial

HEX #150803 to HEX #EAF7FC


CSS-Code:

background-image: radial-gradient(circle, #150803 7%, #EAF7FC 92%);

 

HEX #EAF7FC to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #EAF7FC 12%, #150803 93%);

 

HEX #EAF7FC to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #EAF7FC 2%, #150803 100%);

Lineal

HEX #150803 to HEX #160303


CSS-Code:

background-image: linear-gradient(135deg, #150803 9%, #160303 89%);

Radial

HEX #150803 to HEX #160303


CSS-Code:

background-image: radial-gradient(circle, #150803 6%, #160303 92%);

 

HEX #160303 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #160303 2%, #150803 88%);

 

HEX #160303 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #160303 9%, #150803 89%);

 

HEX #150803 to HEX #160803


CSS-Code:

background-image: linear-gradient(135deg, #150803 3%, #160803 96%);

 

HEX #150803 to HEX #160803


CSS-Code:

background-image: radial-gradient(circle, #150803 11%, #160803 91%);

 

HEX #160803 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #160803 5%, #150803 92%);

 

HEX #160803 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #160803 11%, #150803 100%);

 

HEX #150803 to HEX #160D03


CSS-Code:

background-image: linear-gradient(135deg, #150803 9%, #160D03 98%);

 

HEX #150803 to HEX #160D03


CSS-Code:

background-image: radial-gradient(circle, #150803 12%, #160D03 91%);

 

HEX #160D03 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #160D03 4%, #150803 90%);

 

HEX #160D03 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #160D03 1%, #150803 89%);

 

HEX #150803 to HEX #161203


CSS-Code:

background-image: linear-gradient(135deg, #150803 5%, #161203 96%);

 

HEX #150803 to HEX #161203


CSS-Code:

background-image: radial-gradient(circle, #150803 4%, #161203 100%);

 

HEX #161203 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #161203 5%, #150803 92%);

 

HEX #161203 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #161203 6%, #150803 90%);

Lineal

HEX #150803 to HEX #160903


CSS-Code:

background-image: linear-gradient(135deg, #150803 6%, #160903 88%);

Radial

HEX #150803 to HEX #160903


CSS-Code:

background-image: radial-gradient(circle, #150803 8%, #160903 86%);

 

HEX #160903 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #160903 14%, #150803 89%);

 

HEX #160903 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #160903 13%, #150803 100%);

 

HEX #150803 to HEX #3A1608


CSS-Code:

background-image: linear-gradient(135deg, #150803 7%, #3A1608 90%);

 

HEX #150803 to HEX #3A1608


CSS-Code:

background-image: radial-gradient(circle, #150803 5%, #3A1608 95%);

 

HEX #3A1608 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #3A1608 11%, #150803 97%);

 

HEX #3A1608 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #3A1608 8%, #150803 98%);

 

HEX #150803 to HEX #5F240E


CSS-Code:

background-image: linear-gradient(135deg, #150803 11%, #5F240E 99%);

 

HEX #150803 to HEX #5F240E


CSS-Code:

background-image: radial-gradient(circle, #150803 3%, #5F240E 100%);

 

HEX #5F240E to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #5F240E 11%, #150803 95%);

 

HEX #5F240E to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #5F240E 9%, #150803 88%);

Lineal

HEX #150803 to HEX #160303


CSS-Code:

background-image: linear-gradient(135deg, #150803 13%, #160303 98%);

Radial

HEX #150803 to HEX #160303


CSS-Code:

background-image: radial-gradient(circle, #150803 1%, #160303 91%);

 

HEX #160303 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #160303 4%, #150803 95%);

 

HEX #160303 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #160303 2%, #150803 97%);

 

HEX #150803 to HEX #160803


CSS-Code:

background-image: linear-gradient(135deg, #150803 9%, #160803 94%);

 

HEX #150803 to HEX #160803


CSS-Code:

background-image: radial-gradient(circle, #150803 4%, #160803 93%);

 

HEX #160803 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #160803 11%, #150803 96%);

 

HEX #160803 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #160803 11%, #150803 94%);

 

HEX #150803 to HEX #160D03


CSS-Code:

background-image: linear-gradient(135deg, #150803 3%, #160D03 88%);

 

HEX #150803 to HEX #160D03


CSS-Code:

background-image: radial-gradient(circle, #150803 14%, #160D03 97%);

 

HEX #160D03 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #160D03 0%, #150803 89%);

 

HEX #160D03 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #160D03 2%, #150803 98%);

 

HEX #150803 to HEX #161203


CSS-Code:

background-image: linear-gradient(135deg, #150803 2%, #161203 97%);

 

HEX #150803 to HEX #161203


CSS-Code:

background-image: radial-gradient(circle, #150803 11%, #161203 86%);

 

HEX #161203 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #161203 9%, #150803 95%);

 

HEX #161203 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #161203 2%, #150803 92%);

Lineal

HEX #150803 to HEX #160903


CSS-Code:

background-image: linear-gradient(135deg, #150803 8%, #160903 97%);

Radial

HEX #150803 to HEX #160903


CSS-Code:

background-image: radial-gradient(circle, #150803 4%, #160903 96%);

 

HEX #160903 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #160903 11%, #150803 95%);

 

HEX #160903 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #160903 14%, #150803 95%);

 

HEX #150803 to HEX #3A1608


CSS-Code:

background-image: linear-gradient(135deg, #150803 10%, #3A1608 90%);

 

HEX #150803 to HEX #3A1608


CSS-Code:

background-image: radial-gradient(circle, #150803 1%, #3A1608 95%);

 

HEX #3A1608 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #3A1608 5%, #150803 96%);

 

HEX #3A1608 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #3A1608 5%, #150803 92%);

 

HEX #150803 to HEX #5F240E


CSS-Code:

background-image: linear-gradient(135deg, #150803 4%, #5F240E 89%);

 

HEX #150803 to HEX #5F240E


CSS-Code:

background-image: radial-gradient(circle, #150803 6%, #5F240E 94%);

 

HEX #5F240E to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #5F240E 7%, #150803 92%);

 

HEX #5F240E to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #5F240E 1%, #150803 97%);

Lineal

HEX #150803 to HEX #0D1603


CSS-Code:

background-image: linear-gradient(135deg, #150803 1%, #0D1603 90%);

Radial

HEX #150803 to HEX #0D1603


CSS-Code:

background-image: radial-gradient(circle, #150803 11%, #0D1603 97%);

 

HEX #0D1603 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #0D1603 10%, #150803 91%);

 

HEX #0D1603 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #0D1603 0%, #150803 90%);

 

HEX #150803 to HEX #030616


CSS-Code:

background-image: linear-gradient(135deg, #150803 14%, #030616 95%);

 

HEX #150803 to HEX #030616


CSS-Code:

background-image: radial-gradient(circle, #150803 1%, #030616 95%);

 

HEX #030616 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #030616 4%, #150803 88%);

 

HEX #030616 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #030616 10%, #150803 89%);

Lineal

HEX #150803 to HEX #031608


CSS-Code:

background-image: linear-gradient(135deg, #150803 9%, #031608 100%);

Radial

HEX #150803 to HEX #031608


CSS-Code:

background-image: radial-gradient(circle, #150803 8%, #031608 87%);

 

HEX #031608 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #031608 13%, #150803 92%);

 

HEX #031608 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #031608 11%, #150803 93%);

 

HEX #150803 to HEX #080316


CSS-Code:

background-image: linear-gradient(135deg, #150803 13%, #080316 97%);

 

HEX #150803 to HEX #080316


CSS-Code:

background-image: radial-gradient(circle, #150803 2%, #080316 99%);

 

HEX #080316 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #080316 3%, #150803 86%);

 

HEX #080316 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #080316 12%, #150803 96%);

Lineal

HEX #150803 to HEX #0D1603


CSS-Code:

background-image: linear-gradient(135deg, #150803 3%, #0D1603 98%);

Radial

HEX #150803 to HEX #0D1603


CSS-Code:

background-image: radial-gradient(circle, #150803 3%, #0D1603 96%);

 

HEX #0D1603 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #0D1603 12%, #150803 90%);

 

HEX #0D1603 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #0D1603 1%, #150803 89%);

 

HEX #150803 to HEX #031116


CSS-Code:

background-image: linear-gradient(135deg, #150803 13%, #031116 89%);

 

HEX #150803 to HEX #031116


CSS-Code:

background-image: radial-gradient(circle, #150803 3%, #031116 99%);

 

HEX #031116 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #031116 12%, #150803 97%);

 

HEX #031116 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #031116 12%, #150803 95%);

 

HEX #150803 to HEX #0C0316


CSS-Code:

background-image: linear-gradient(135deg, #150803 6%, #0C0316 97%);

 

HEX #150803 to HEX #0C0316


CSS-Code:

background-image: radial-gradient(circle, #150803 9%, #0C0316 91%);

 

HEX #0C0316 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #0C0316 9%, #150803 92%);

 

HEX #0C0316 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #0C0316 10%, #150803 98%);

Lineal

HEX #150803 to HEX #081603


CSS-Code:

background-image: linear-gradient(135deg, #150803 10%, #081603 97%);

Radial

HEX #150803 to HEX #081603


CSS-Code:

background-image: radial-gradient(circle, #150803 0%, #081603 98%);

 

HEX #081603 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #081603 6%, #150803 86%);

 

HEX #081603 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #081603 14%, #150803 90%);

 

HEX #150803 to HEX #031116


CSS-Code:

background-image: linear-gradient(135deg, #150803 7%, #031116 89%);

 

HEX #150803 to HEX #031116


CSS-Code:

background-image: radial-gradient(circle, #150803 10%, #031116 87%);

 

HEX #031116 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #031116 7%, #150803 92%);

 

HEX #031116 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #031116 7%, #150803 92%);

 

HEX #150803 to HEX #120316


CSS-Code:

background-image: linear-gradient(135deg, #150803 13%, #120316 97%);

 

HEX #150803 to HEX #120316


CSS-Code:

background-image: radial-gradient(circle, #150803 3%, #120316 87%);

 

HEX #120316 to HEX #150803


CSS-Code:

background-image: linear-gradient(135deg, #120316 10%, #150803 90%);

 

HEX #120316 to HEX #150803


CSS-Code:

background-image: radial-gradient(circle, #120316 13%, #150803 91%);

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo
Icons

CMYK to HEX

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

CMYK to RGB

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

CMYK to RGBA

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

CMYK to RAL®

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

CMYK to HKS®

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

CMYK to PANTONE®

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

CMYK to Sherwin Williams®

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

CMYK to NCS®

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

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo

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

Icons

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)

nsc-logo
nsc-logo

NCS® to RGB

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

NCS® to RGBA

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

NCS® to CMYK

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

Icons
nsc-logo

NCS® to HEX

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

NCS® to RAL®

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

NCS® to HKS®

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

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.

Cancel Share

Color palette shared
Please copy and save the desired link.

Share

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

Remove All

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

© 2019-2025 - Designed by frag-bobby.de