Now offer period OUR API HAS BEEN EXPANDED

Black Friday 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 2025-11-24 up to and including 2025-11-30 (23:59 CET)

API packages & prices X

CSS Gradients:
RGB 21 23 142

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, 23 green and 142 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 23 142 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 85 cyan, 84 magenta, none yellow and 44 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.
85% 84% 0% 44% 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 #15178E to HEX #EAE871


CSS-Code:

background-image: linear-gradient(135deg, #15178E 2%, #EAE871 90%);

Radial

HEX #15178E to HEX #EAE871


CSS-Code:

background-image: radial-gradient(circle, #15178E 9%, #EAE871 99%);

 

HEX #EAE871 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #EAE871 10%, #15178E 97%);

 

HEX #EAE871 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #EAE871 6%, #15178E 87%);

Lineal

HEX #15178E to HEX #15378E


CSS-Code:

background-image: linear-gradient(135deg, #15178E 7%, #15378E 87%);

Radial

HEX #15178E to HEX #15378E


CSS-Code:

background-image: radial-gradient(circle, #15178E 6%, #15378E 91%);

 

HEX #15378E to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #15378E 6%, #15178E 97%);

 

HEX #15378E to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #15378E 14%, #15178E 97%);

 

HEX #15178E to HEX #33158E


CSS-Code:

background-image: linear-gradient(135deg, #15178E 0%, #33158E 95%);

 

HEX #15178E to HEX #33158E


CSS-Code:

background-image: radial-gradient(circle, #15178E 4%, #33158E 96%);

 

HEX #33158E to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #33158E 10%, #15178E 87%);

 

HEX #33158E to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #33158E 6%, #15178E 99%);

 

HEX #15178E to HEX #54158E


CSS-Code:

background-image: linear-gradient(135deg, #15178E 0%, #54158E 92%);

 

HEX #15178E to HEX #54158E


CSS-Code:

background-image: radial-gradient(circle, #15178E 12%, #54158E 88%);

 

HEX #54158E to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #54158E 4%, #15178E 98%);

 

HEX #54158E to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #54158E 6%, #15178E 88%);

Lineal

HEX #15178E to HEX #10116A


CSS-Code:

background-image: linear-gradient(135deg, #15178E 11%, #10116A 86%);

Radial

HEX #15178E to HEX #10116A


CSS-Code:

background-image: radial-gradient(circle, #15178E 7%, #10116A 87%);

 

HEX #10116A to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #10116A 2%, #15178E 95%);

 

HEX #10116A to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #10116A 5%, #15178E 94%);

 

HEX #15178E to HEX #1B1DB2


CSS-Code:

background-image: linear-gradient(135deg, #15178E 3%, #1B1DB2 89%);

 

HEX #15178E to HEX #1B1DB2


CSS-Code:

background-image: radial-gradient(circle, #15178E 4%, #1B1DB2 87%);

 

HEX #1B1DB2 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #1B1DB2 6%, #15178E 99%);

 

HEX #1B1DB2 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #1B1DB2 2%, #15178E 86%);

 

HEX #15178E to HEX #2023D6


CSS-Code:

background-image: linear-gradient(135deg, #15178E 3%, #2023D6 88%);

 

HEX #15178E to HEX #2023D6


CSS-Code:

background-image: radial-gradient(circle, #15178E 5%, #2023D6 94%);

 

HEX #2023D6 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #2023D6 14%, #15178E 91%);

 

HEX #2023D6 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #2023D6 11%, #15178E 90%);

Lineal

HEX #15178E to HEX #15378E


CSS-Code:

background-image: linear-gradient(135deg, #15178E 10%, #15378E 97%);

Radial

HEX #15178E to HEX #15378E


CSS-Code:

background-image: radial-gradient(circle, #15178E 0%, #15378E 87%);

 

HEX #15378E to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #15378E 7%, #15178E 87%);

 

HEX #15378E to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #15378E 1%, #15178E 88%);

 

HEX #15178E to HEX #33158E


CSS-Code:

background-image: linear-gradient(135deg, #15178E 13%, #33158E 89%);

 

HEX #15178E to HEX #33158E


CSS-Code:

background-image: radial-gradient(circle, #15178E 6%, #33158E 87%);

 

HEX #33158E to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #33158E 7%, #15178E 90%);

 

HEX #33158E to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #33158E 11%, #15178E 93%);

 

HEX #15178E to HEX #54158E


CSS-Code:

background-image: linear-gradient(135deg, #15178E 10%, #54158E 100%);

 

HEX #15178E to HEX #54158E


CSS-Code:

background-image: radial-gradient(circle, #15178E 0%, #54158E 88%);

 

HEX #54158E to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #54158E 5%, #15178E 94%);

 

HEX #54158E to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #54158E 4%, #15178E 95%);

Lineal

HEX #15178E to HEX #10116A


CSS-Code:

background-image: linear-gradient(135deg, #15178E 2%, #10116A 87%);

Radial

HEX #15178E to HEX #10116A


CSS-Code:

background-image: radial-gradient(circle, #15178E 10%, #10116A 99%);

 

HEX #10116A to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #10116A 4%, #15178E 94%);

 

HEX #10116A to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #10116A 4%, #15178E 86%);

 

HEX #15178E to HEX #1B1DB2


CSS-Code:

background-image: linear-gradient(135deg, #15178E 4%, #1B1DB2 87%);

 

HEX #15178E to HEX #1B1DB2


CSS-Code:

background-image: radial-gradient(circle, #15178E 13%, #1B1DB2 87%);

 

HEX #1B1DB2 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #1B1DB2 11%, #15178E 95%);

 

HEX #1B1DB2 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #1B1DB2 9%, #15178E 88%);

 

HEX #15178E to HEX #2023D6


CSS-Code:

background-image: linear-gradient(135deg, #15178E 9%, #2023D6 88%);

 

HEX #15178E to HEX #2023D6


CSS-Code:

background-image: radial-gradient(circle, #15178E 1%, #2023D6 95%);

 

HEX #2023D6 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #2023D6 10%, #15178E 98%);

 

HEX #2023D6 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #2023D6 8%, #15178E 94%);

Lineal

HEX #15178E to HEX #8E1578


CSS-Code:

background-image: linear-gradient(135deg, #15178E 4%, #8E1578 86%);

Radial

HEX #15178E to HEX #8E1578


CSS-Code:

background-image: radial-gradient(circle, #15178E 5%, #8E1578 95%);

 

HEX #8E1578 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #8E1578 8%, #15178E 94%);

 

HEX #8E1578 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #8E1578 14%, #15178E 88%);

 

HEX #15178E to HEX #488E15


CSS-Code:

background-image: linear-gradient(135deg, #15178E 12%, #488E15 96%);

 

HEX #15178E to HEX #488E15


CSS-Code:

background-image: radial-gradient(circle, #15178E 11%, #488E15 95%);

 

HEX #488E15 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #488E15 6%, #15178E 99%);

 

HEX #488E15 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #488E15 7%, #15178E 95%);

Lineal

HEX #15178E to HEX #8E1517


CSS-Code:

background-image: linear-gradient(135deg, #15178E 9%, #8E1517 95%);

Radial

HEX #15178E to HEX #8E1517


CSS-Code:

background-image: radial-gradient(circle, #15178E 9%, #8E1517 97%);

 

HEX #8E1517 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #8E1517 6%, #15178E 100%);

 

HEX #8E1517 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #8E1517 4%, #15178E 98%);

 

HEX #15178E to HEX #178E15


CSS-Code:

background-image: linear-gradient(135deg, #15178E 9%, #178E15 92%);

 

HEX #15178E to HEX #178E15


CSS-Code:

background-image: radial-gradient(circle, #15178E 4%, #178E15 90%);

 

HEX #178E15 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #178E15 6%, #15178E 91%);

 

HEX #178E15 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #178E15 5%, #15178E 88%);

Lineal

HEX #15178E to HEX #8E1578


CSS-Code:

background-image: linear-gradient(135deg, #15178E 14%, #8E1578 87%);

Radial

HEX #15178E to HEX #8E1578


CSS-Code:

background-image: radial-gradient(circle, #15178E 6%, #8E1578 95%);

 

HEX #8E1578 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #8E1578 3%, #15178E 95%);

 

HEX #8E1578 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #8E1578 10%, #15178E 98%);

 

HEX #15178E to HEX #8E8C15


CSS-Code:

background-image: linear-gradient(135deg, #15178E 14%, #8E8C15 100%);

 

HEX #15178E to HEX #8E8C15


CSS-Code:

background-image: radial-gradient(circle, #15178E 10%, #8E8C15 99%);

 

HEX #8E8C15 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #8E8C15 5%, #15178E 96%);

 

HEX #8E8C15 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #8E8C15 14%, #15178E 98%);

 

HEX #15178E to HEX #158E2B


CSS-Code:

background-image: linear-gradient(135deg, #15178E 10%, #158E2B 89%);

 

HEX #15178E to HEX #158E2B


CSS-Code:

background-image: radial-gradient(circle, #15178E 3%, #158E2B 98%);

 

HEX #158E2B to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #158E2B 8%, #15178E 93%);

 

HEX #158E2B to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #158E2B 3%, #15178E 86%);

Lineal

HEX #15178E to HEX #8E1554


CSS-Code:

background-image: linear-gradient(135deg, #15178E 14%, #8E1554 93%);

Radial

HEX #15178E to HEX #8E1554


CSS-Code:

background-image: radial-gradient(circle, #15178E 0%, #8E1554 99%);

 

HEX #8E1554 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #8E1554 13%, #15178E 95%);

 

HEX #8E1554 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #8E1554 14%, #15178E 100%);

 

HEX #15178E to HEX #8E8C15


CSS-Code:

background-image: linear-gradient(135deg, #15178E 7%, #8E8C15 86%);

 

HEX #15178E to HEX #8E8C15


CSS-Code:

background-image: radial-gradient(circle, #15178E 4%, #8E8C15 92%);

 

HEX #8E8C15 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #8E8C15 5%, #15178E 100%);

 

HEX #8E8C15 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #8E8C15 6%, #15178E 88%);

 

HEX #15178E to HEX #158E50


CSS-Code:

background-image: linear-gradient(135deg, #15178E 4%, #158E50 96%);

 

HEX #15178E to HEX #158E50


CSS-Code:

background-image: radial-gradient(circle, #15178E 3%, #158E50 92%);

 

HEX #158E50 to HEX #15178E


CSS-Code:

background-image: linear-gradient(135deg, #158E50 4%, #15178E 90%);

 

HEX #158E50 to HEX #15178E


CSS-Code:

background-image: radial-gradient(circle, #158E50 7%, #15178E 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

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