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: 21.1_21_0

CSS Gradients:
RGB 21.1 21 0

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, 21.1 red, 21 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.
21.1 21 0 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, none magenta, 100 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% 0% 100% 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 #151500 to HEX #E9EAFF


CSS-Code:

background-image: linear-gradient(135deg, #151500 13%, #E9EAFF 98%);

Radial

HEX #151500 to HEX #E9EAFF


CSS-Code:

background-image: radial-gradient(circle, #151500 14%, #E9EAFF 97%);

 

HEX #E9EAFF to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #E9EAFF 1%, #151500 94%);

 

HEX #E9EAFF to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #E9EAFF 14%, #151500 88%);

Lineal

HEX #151500 to HEX #140F00


CSS-Code:

background-image: linear-gradient(135deg, #151500 7%, #140F00 92%);

Radial

HEX #151500 to HEX #140F00


CSS-Code:

background-image: radial-gradient(circle, #151500 8%, #140F00 88%);

 

HEX #140F00 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #140F00 0%, #151500 99%);

 

HEX #140F00 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #140F00 6%, #151500 93%);

 

HEX #151500 to HEX #141400


CSS-Code:

background-image: linear-gradient(135deg, #151500 13%, #141400 98%);

 

HEX #151500 to HEX #141400


CSS-Code:

background-image: radial-gradient(circle, #151500 13%, #141400 92%);

 

HEX #141400 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #141400 9%, #151500 99%);

 

HEX #141400 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #141400 1%, #151500 86%);

 

HEX #151500 to HEX #0F1400


CSS-Code:

background-image: linear-gradient(135deg, #151500 12%, #0F1400 96%);

 

HEX #151500 to HEX #0F1400


CSS-Code:

background-image: radial-gradient(circle, #151500 9%, #0F1400 94%);

 

HEX #0F1400 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #0F1400 7%, #151500 91%);

 

HEX #0F1400 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #0F1400 2%, #151500 90%);

 

HEX #151500 to HEX #0A1400


CSS-Code:

background-image: linear-gradient(135deg, #151500 2%, #0A1400 99%);

 

HEX #151500 to HEX #0A1400


CSS-Code:

background-image: radial-gradient(circle, #151500 6%, #0A1400 92%);

 

HEX #0A1400 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #0A1400 1%, #151500 95%);

 

HEX #0A1400 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #0A1400 1%, #151500 86%);

Lineal

HEX #151500 to HEX #141400


CSS-Code:

background-image: linear-gradient(135deg, #151500 1%, #141400 89%);

Radial

HEX #151500 to HEX #141400


CSS-Code:

background-image: radial-gradient(circle, #151500 12%, #141400 90%);

 

HEX #141400 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #141400 11%, #151500 97%);

 

HEX #141400 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #141400 4%, #151500 88%);

 

HEX #151500 to HEX #3E3D00


CSS-Code:

background-image: linear-gradient(135deg, #151500 5%, #3E3D00 99%);

 

HEX #151500 to HEX #3E3D00


CSS-Code:

background-image: radial-gradient(circle, #151500 11%, #3E3D00 92%);

 

HEX #3E3D00 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #3E3D00 0%, #151500 93%);

 

HEX #3E3D00 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #3E3D00 7%, #151500 92%);

 

HEX #151500 to HEX #676600


CSS-Code:

background-image: linear-gradient(135deg, #151500 10%, #676600 91%);

 

HEX #151500 to HEX #676600


CSS-Code:

background-image: radial-gradient(circle, #151500 3%, #676600 97%);

 

HEX #676600 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #676600 13%, #151500 94%);

 

HEX #676600 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #676600 11%, #151500 98%);

Lineal

HEX #151500 to HEX #140F00


CSS-Code:

background-image: linear-gradient(135deg, #151500 4%, #140F00 91%);

Radial

HEX #151500 to HEX #140F00


CSS-Code:

background-image: radial-gradient(circle, #151500 4%, #140F00 98%);

 

HEX #140F00 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #140F00 8%, #151500 86%);

 

HEX #140F00 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #140F00 11%, #151500 93%);

 

HEX #151500 to HEX #141400


CSS-Code:

background-image: linear-gradient(135deg, #151500 9%, #141400 95%);

 

HEX #151500 to HEX #141400


CSS-Code:

background-image: radial-gradient(circle, #151500 0%, #141400 91%);

 

HEX #141400 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #141400 11%, #151500 94%);

 

HEX #141400 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #141400 9%, #151500 100%);

 

HEX #151500 to HEX #0F1400


CSS-Code:

background-image: linear-gradient(135deg, #151500 1%, #0F1400 99%);

 

HEX #151500 to HEX #0F1400


CSS-Code:

background-image: radial-gradient(circle, #151500 0%, #0F1400 90%);

 

HEX #0F1400 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #0F1400 11%, #151500 98%);

 

HEX #0F1400 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #0F1400 3%, #151500 86%);

 

HEX #151500 to HEX #0A1400


CSS-Code:

background-image: linear-gradient(135deg, #151500 0%, #0A1400 97%);

 

HEX #151500 to HEX #0A1400


CSS-Code:

background-image: radial-gradient(circle, #151500 4%, #0A1400 93%);

 

HEX #0A1400 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #0A1400 13%, #151500 98%);

 

HEX #0A1400 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #0A1400 5%, #151500 89%);

Lineal

HEX #151500 to HEX #141400


CSS-Code:

background-image: linear-gradient(135deg, #151500 0%, #141400 89%);

Radial

HEX #151500 to HEX #141400


CSS-Code:

background-image: radial-gradient(circle, #151500 9%, #141400 92%);

 

HEX #141400 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #141400 12%, #151500 97%);

 

HEX #141400 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #141400 11%, #151500 100%);

 

HEX #151500 to HEX #3E3D00


CSS-Code:

background-image: linear-gradient(135deg, #151500 12%, #3E3D00 91%);

 

HEX #151500 to HEX #3E3D00


CSS-Code:

background-image: radial-gradient(circle, #151500 12%, #3E3D00 95%);

 

HEX #3E3D00 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #3E3D00 1%, #151500 95%);

 

HEX #3E3D00 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #3E3D00 13%, #151500 87%);

 

HEX #151500 to HEX #676600


CSS-Code:

background-image: linear-gradient(135deg, #151500 11%, #676600 86%);

 

HEX #151500 to HEX #676600


CSS-Code:

background-image: radial-gradient(circle, #151500 12%, #676600 88%);

 

HEX #676600 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #676600 10%, #151500 99%);

 

HEX #676600 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #676600 11%, #151500 93%);

Lineal

HEX #151500 to HEX #001404


CSS-Code:

background-image: linear-gradient(135deg, #151500 3%, #001404 99%);

Radial

HEX #151500 to HEX #001404


CSS-Code:

background-image: radial-gradient(circle, #151500 1%, #001404 100%);

 

HEX #001404 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #001404 8%, #151500 91%);

 

HEX #001404 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #001404 13%, #151500 94%);

 

HEX #151500 to HEX #0C0014


CSS-Code:

background-image: linear-gradient(135deg, #151500 8%, #0C0014 96%);

 

HEX #151500 to HEX #0C0014


CSS-Code:

background-image: radial-gradient(circle, #151500 2%, #0C0014 87%);

 

HEX #0C0014 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #0C0014 10%, #151500 99%);

 

HEX #0C0014 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #0C0014 2%, #151500 91%);

Lineal

HEX #151500 to HEX #001414


CSS-Code:

background-image: linear-gradient(135deg, #151500 8%, #001414 97%);

Radial

HEX #151500 to HEX #001414


CSS-Code:

background-image: radial-gradient(circle, #151500 11%, #001414 91%);

 

HEX #001414 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #001414 10%, #151500 99%);

 

HEX #001414 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #001414 9%, #151500 91%);

 

HEX #151500 to HEX #140014


CSS-Code:

background-image: linear-gradient(135deg, #151500 13%, #140014 90%);

 

HEX #151500 to HEX #140014


CSS-Code:

background-image: radial-gradient(circle, #151500 10%, #140014 97%);

 

HEX #140014 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #140014 11%, #151500 88%);

 

HEX #140014 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #140014 13%, #151500 93%);

Lineal

HEX #151500 to HEX #001404


CSS-Code:

background-image: linear-gradient(135deg, #151500 0%, #001404 87%);

Radial

HEX #151500 to HEX #001404


CSS-Code:

background-image: radial-gradient(circle, #151500 10%, #001404 95%);

 

HEX #001404 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #001404 10%, #151500 92%);

 

HEX #001404 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #001404 7%, #151500 98%);

 

HEX #151500 to HEX #000014


CSS-Code:

background-image: linear-gradient(135deg, #151500 3%, #000014 89%);

 

HEX #151500 to HEX #000014


CSS-Code:

background-image: radial-gradient(circle, #151500 4%, #000014 98%);

 

HEX #000014 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #000014 14%, #151500 98%);

 

HEX #000014 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #000014 4%, #151500 86%);

 

HEX #151500 to HEX #140011


CSS-Code:

background-image: linear-gradient(135deg, #151500 3%, #140011 98%);

 

HEX #151500 to HEX #140011


CSS-Code:

background-image: radial-gradient(circle, #151500 11%, #140011 88%);

 

HEX #140011 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #140011 9%, #151500 93%);

 

HEX #140011 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #140011 3%, #151500 88%);

Lineal

HEX #151500 to HEX #00140A


CSS-Code:

background-image: linear-gradient(135deg, #151500 10%, #00140A 94%);

Radial

HEX #151500 to HEX #00140A


CSS-Code:

background-image: radial-gradient(circle, #151500 3%, #00140A 100%);

 

HEX #00140A to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #00140A 12%, #151500 88%);

 

HEX #00140A to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #00140A 11%, #151500 91%);

 

HEX #151500 to HEX #000014


CSS-Code:

background-image: linear-gradient(135deg, #151500 13%, #000014 100%);

 

HEX #151500 to HEX #000014


CSS-Code:

background-image: radial-gradient(circle, #151500 1%, #000014 94%);

 

HEX #000014 to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #000014 13%, #151500 95%);

 

HEX #000014 to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #000014 3%, #151500 91%);

 

HEX #151500 to HEX #14000B


CSS-Code:

background-image: linear-gradient(135deg, #151500 1%, #14000B 95%);

 

HEX #151500 to HEX #14000B


CSS-Code:

background-image: radial-gradient(circle, #151500 11%, #14000B 99%);

 

HEX #14000B to HEX #151500


CSS-Code:

background-image: linear-gradient(135deg, #14000B 13%, #151500 93%);

 

HEX #14000B to HEX #151500


CSS-Code:

background-image: radial-gradient(circle, #14000B 12%, #151500 99%);

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