New: API packages available

Our new API now gives you even more control over color conversion - perfect for web projects, plugins, internal tools or SaaS applications.
Create multiple API keys, manage your monthly token quota and flexibly integrate qConv into your applications.

Up to 2025-08-15: Introductory prices on all packages!

VIEW NOW X

CSS Gradients:
RGB 21 136 125

Information

close all

We suggest CSS gradients from two color tones such as the base color 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.

Get CSS gradients from two color tones like the base color and a lighter shade.

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 us suggest CSS gradients from two shades like the base color and a darker shade.

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

Easy 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, 136 green and 125 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.
21 136 125 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, none magenta, 8 yellow and 47 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% 0% 8% 47% 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 #15887D to HEX #EA7782


CSS-Code:

background-image: linear-gradient(135deg, #15887D 3%, #EA7782 100%);

Radial

HEX #15887D to HEX #EA7782


CSS-Code:

background-image: radial-gradient(circle, #15887D 5%, #EA7782 86%);

 

HEX #EA7782 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #EA7782 14%, #15887D 93%);

 

HEX #EA7782 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #EA7782 5%, #15887D 90%);

Lineal

HEX #15887D to HEX #15885E


CSS-Code:

background-image: linear-gradient(135deg, #15887D 14%, #15885E 96%);

Radial

HEX #15887D to HEX #15885E


CSS-Code:

background-image: radial-gradient(circle, #15887D 10%, #15885E 100%);

 

HEX #15885E to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #15885E 7%, #15887D 86%);

 

HEX #15885E to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #15885E 9%, #15887D 86%);

 

HEX #15887D to HEX #157588


CSS-Code:

background-image: linear-gradient(135deg, #15887D 1%, #157588 99%);

 

HEX #15887D to HEX #157588


CSS-Code:

background-image: radial-gradient(circle, #15887D 2%, #157588 93%);

 

HEX #157588 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #157588 1%, #15887D 90%);

 

HEX #157588 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #157588 7%, #15887D 91%);

 

HEX #15887D to HEX #155688


CSS-Code:

background-image: linear-gradient(135deg, #15887D 2%, #155688 90%);

 

HEX #15887D to HEX #155688


CSS-Code:

background-image: radial-gradient(circle, #15887D 11%, #155688 99%);

 

HEX #155688 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #155688 7%, #15887D 88%);

 

HEX #155688 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #155688 1%, #15887D 88%);

Lineal

HEX #15887D to HEX #0F655C


CSS-Code:

background-image: linear-gradient(135deg, #15887D 10%, #0F655C 89%);

Radial

HEX #15887D to HEX #0F655C


CSS-Code:

background-image: radial-gradient(circle, #15887D 13%, #0F655C 98%);

 

HEX #0F655C to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #0F655C 11%, #15887D 98%);

 

HEX #0F655C to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #0F655C 11%, #15887D 88%);

 

HEX #15887D to HEX #1AAC9E


CSS-Code:

background-image: linear-gradient(135deg, #15887D 12%, #1AAC9E 95%);

 

HEX #15887D to HEX #1AAC9E


CSS-Code:

background-image: radial-gradient(circle, #15887D 12%, #1AAC9E 96%);

 

HEX #1AAC9E to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #1AAC9E 2%, #15887D 87%);

 

HEX #1AAC9E to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #1AAC9E 14%, #15887D 100%);

 

HEX #15887D to HEX #20D0BF


CSS-Code:

background-image: linear-gradient(135deg, #15887D 5%, #20D0BF 87%);

 

HEX #15887D to HEX #20D0BF


CSS-Code:

background-image: radial-gradient(circle, #15887D 3%, #20D0BF 89%);

 

HEX #20D0BF to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #20D0BF 10%, #15887D 90%);

 

HEX #20D0BF to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #20D0BF 13%, #15887D 99%);

Lineal

HEX #15887D to HEX #15885E


CSS-Code:

background-image: linear-gradient(135deg, #15887D 3%, #15885E 89%);

Radial

HEX #15887D to HEX #15885E


CSS-Code:

background-image: radial-gradient(circle, #15887D 14%, #15885E 94%);

 

HEX #15885E to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #15885E 0%, #15887D 86%);

 

HEX #15885E to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #15885E 10%, #15887D 97%);

 

HEX #15887D to HEX #157588


CSS-Code:

background-image: linear-gradient(135deg, #15887D 7%, #157588 94%);

 

HEX #15887D to HEX #157588


CSS-Code:

background-image: radial-gradient(circle, #15887D 8%, #157588 93%);

 

HEX #157588 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #157588 8%, #15887D 95%);

 

HEX #157588 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #157588 1%, #15887D 96%);

 

HEX #15887D to HEX #155688


CSS-Code:

background-image: linear-gradient(135deg, #15887D 7%, #155688 93%);

 

HEX #15887D to HEX #155688


CSS-Code:

background-image: radial-gradient(circle, #15887D 2%, #155688 89%);

 

HEX #155688 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #155688 0%, #15887D 90%);

 

HEX #155688 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #155688 4%, #15887D 89%);

Lineal

HEX #15887D to HEX #0F655C


CSS-Code:

background-image: linear-gradient(135deg, #15887D 0%, #0F655C 100%);

Radial

HEX #15887D to HEX #0F655C


CSS-Code:

background-image: radial-gradient(circle, #15887D 1%, #0F655C 99%);

 

HEX #0F655C to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #0F655C 8%, #15887D 95%);

 

HEX #0F655C to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #0F655C 6%, #15887D 97%);

 

HEX #15887D to HEX #1AAC9E


CSS-Code:

background-image: linear-gradient(135deg, #15887D 4%, #1AAC9E 97%);

 

HEX #15887D to HEX #1AAC9E


CSS-Code:

background-image: radial-gradient(circle, #15887D 14%, #1AAC9E 99%);

 

HEX #1AAC9E to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #1AAC9E 8%, #15887D 93%);

 

HEX #1AAC9E to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #1AAC9E 9%, #15887D 88%);

 

HEX #15887D to HEX #20D0BF


CSS-Code:

background-image: linear-gradient(135deg, #15887D 0%, #20D0BF 98%);

 

HEX #15887D to HEX #20D0BF


CSS-Code:

background-image: radial-gradient(circle, #15887D 10%, #20D0BF 95%);

 

HEX #20D0BF to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #20D0BF 3%, #15887D 99%);

 

HEX #20D0BF to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #20D0BF 1%, #15887D 88%);

Lineal

HEX #15887D to HEX #201588


CSS-Code:

background-image: linear-gradient(135deg, #15887D 2%, #201588 88%);

Radial

HEX #15887D to HEX #201588


CSS-Code:

background-image: radial-gradient(circle, #15887D 13%, #201588 100%);

 

HEX #201588 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #201588 2%, #15887D 94%);

 

HEX #201588 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #201588 6%, #15887D 97%);

 

HEX #15887D to HEX #884F15


CSS-Code:

background-image: linear-gradient(135deg, #15887D 13%, #884F15 96%);

 

HEX #15887D to HEX #884F15


CSS-Code:

background-image: radial-gradient(circle, #15887D 10%, #884F15 98%);

 

HEX #884F15 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #884F15 5%, #15887D 97%);

 

HEX #884F15 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #884F15 3%, #15887D 97%);

Lineal

HEX #15887D to HEX #7D1588


CSS-Code:

background-image: linear-gradient(135deg, #15887D 8%, #7D1588 87%);

Radial

HEX #15887D to HEX #7D1588


CSS-Code:

background-image: radial-gradient(circle, #15887D 8%, #7D1588 92%);

 

HEX #7D1588 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #7D1588 6%, #15887D 97%);

 

HEX #7D1588 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #7D1588 14%, #15887D 88%);

 

HEX #15887D to HEX #887D15


CSS-Code:

background-image: linear-gradient(135deg, #15887D 3%, #887D15 98%);

 

HEX #15887D to HEX #887D15


CSS-Code:

background-image: radial-gradient(circle, #15887D 11%, #887D15 88%);

 

HEX #887D15 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #887D15 8%, #15887D 86%);

 

HEX #887D15 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #887D15 8%, #15887D 95%);

Lineal

HEX #15887D to HEX #201588


CSS-Code:

background-image: linear-gradient(135deg, #15887D 12%, #201588 98%);

Radial

HEX #15887D to HEX #201588


CSS-Code:

background-image: radial-gradient(circle, #15887D 11%, #201588 97%);

 

HEX #201588 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #201588 14%, #15887D 100%);

 

HEX #201588 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #201588 1%, #15887D 87%);

 

HEX #15887D to HEX #881520


CSS-Code:

background-image: linear-gradient(135deg, #15887D 7%, #881520 86%);

 

HEX #15887D to HEX #881520


CSS-Code:

background-image: radial-gradient(circle, #15887D 0%, #881520 86%);

 

HEX #881520 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #881520 7%, #15887D 86%);

 

HEX #881520 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #881520 11%, #15887D 96%);

 

HEX #15887D to HEX #7D8815


CSS-Code:

background-image: linear-gradient(135deg, #15887D 9%, #7D8815 91%);

 

HEX #15887D to HEX #7D8815


CSS-Code:

background-image: radial-gradient(circle, #15887D 5%, #7D8815 86%);

 

HEX #7D8815 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #7D8815 10%, #15887D 98%);

 

HEX #7D8815 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #7D8815 10%, #15887D 99%);

Lineal

HEX #15887D to HEX #431588


CSS-Code:

background-image: linear-gradient(135deg, #15887D 0%, #431588 88%);

Radial

HEX #15887D to HEX #431588


CSS-Code:

background-image: radial-gradient(circle, #15887D 11%, #431588 94%);

 

HEX #431588 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #431588 9%, #15887D 88%);

 

HEX #431588 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #431588 9%, #15887D 96%);

 

HEX #15887D to HEX #881520


CSS-Code:

background-image: linear-gradient(135deg, #15887D 13%, #881520 100%);

 

HEX #15887D to HEX #881520


CSS-Code:

background-image: radial-gradient(circle, #15887D 14%, #881520 88%);

 

HEX #881520 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #881520 0%, #15887D 89%);

 

HEX #881520 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #881520 2%, #15887D 88%);

 

HEX #15887D to HEX #5A8815


CSS-Code:

background-image: linear-gradient(135deg, #15887D 12%, #5A8815 100%);

 

HEX #15887D to HEX #5A8815


CSS-Code:

background-image: radial-gradient(circle, #15887D 10%, #5A8815 95%);

 

HEX #5A8815 to HEX #15887D


CSS-Code:

background-image: linear-gradient(135deg, #5A8815 4%, #15887D 89%);

 

HEX #5A8815 to HEX #15887D


CSS-Code:

background-image: radial-gradient(circle, #5A8815 9%, #15887D 96%);

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, you must be logged in.

Sign 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 link you want.

Share

OK, I have copied the links

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

Show color palette
Close

Create a color palette

DownloadDownload in different formats

Remove All

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

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