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 39

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 39 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 39 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, 71 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% 71% 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 #158827 to HEX #EA77D8


CSS-Code:

background-image: linear-gradient(135deg, #158827 12%, #EA77D8 91%);

Radial

HEX #158827 to HEX #EA77D8


CSS-Code:

background-image: radial-gradient(circle, #158827 12%, #EA77D8 95%);

 

HEX #EA77D8 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #EA77D8 11%, #158827 90%);

 

HEX #EA77D8 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #EA77D8 14%, #158827 91%);

Lineal

HEX #158827 to HEX #228815


CSS-Code:

background-image: linear-gradient(135deg, #158827 6%, #228815 99%);

Radial

HEX #158827 to HEX #228815


CSS-Code:

background-image: radial-gradient(circle, #158827 11%, #228815 88%);

 

HEX #228815 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #228815 11%, #158827 89%);

 

HEX #228815 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #228815 3%, #158827 88%);

 

HEX #158827 to HEX #158826


CSS-Code:

background-image: linear-gradient(135deg, #158827 7%, #158826 92%);

 

HEX #158827 to HEX #158826


CSS-Code:

background-image: radial-gradient(circle, #158827 11%, #158826 93%);

 

HEX #158826 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #158826 2%, #158827 95%);

 

HEX #158826 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #158826 5%, #158827 86%);

 

HEX #158827 to HEX #158845


CSS-Code:

background-image: linear-gradient(135deg, #158827 2%, #158845 90%);

 

HEX #158827 to HEX #158845


CSS-Code:

background-image: radial-gradient(circle, #158827 11%, #158845 94%);

 

HEX #158845 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #158845 5%, #158827 98%);

 

HEX #158845 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #158845 10%, #158827 97%);

 

HEX #158827 to HEX #158864


CSS-Code:

background-image: linear-gradient(135deg, #158827 0%, #158864 88%);

 

HEX #158827 to HEX #158864


CSS-Code:

background-image: radial-gradient(circle, #158827 10%, #158864 90%);

 

HEX #158864 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #158864 7%, #158827 100%);

 

HEX #158864 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #158864 3%, #158827 92%);

Lineal

HEX #158827 to HEX #0F651D


CSS-Code:

background-image: linear-gradient(135deg, #158827 9%, #0F651D 92%);

Radial

HEX #158827 to HEX #0F651D


CSS-Code:

background-image: radial-gradient(circle, #158827 7%, #0F651D 91%);

 

HEX #0F651D to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #0F651D 5%, #158827 100%);

 

HEX #0F651D to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #0F651D 3%, #158827 99%);

 

HEX #158827 to HEX #1AAC31


CSS-Code:

background-image: linear-gradient(135deg, #158827 10%, #1AAC31 91%);

 

HEX #158827 to HEX #1AAC31


CSS-Code:

background-image: radial-gradient(circle, #158827 2%, #1AAC31 93%);

 

HEX #1AAC31 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #1AAC31 6%, #158827 96%);

 

HEX #1AAC31 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #1AAC31 0%, #158827 90%);

 

HEX #158827 to HEX #20D03B


CSS-Code:

background-image: linear-gradient(135deg, #158827 14%, #20D03B 97%);

 

HEX #158827 to HEX #20D03B


CSS-Code:

background-image: radial-gradient(circle, #158827 4%, #20D03B 96%);

 

HEX #20D03B to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #20D03B 9%, #158827 98%);

 

HEX #20D03B to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #20D03B 14%, #158827 90%);

Lineal

HEX #158827 to HEX #228815


CSS-Code:

background-image: linear-gradient(135deg, #158827 5%, #228815 99%);

Radial

HEX #158827 to HEX #228815


CSS-Code:

background-image: radial-gradient(circle, #158827 12%, #228815 89%);

 

HEX #228815 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #228815 11%, #158827 99%);

 

HEX #228815 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #228815 1%, #158827 92%);

 

HEX #158827 to HEX #158826


CSS-Code:

background-image: linear-gradient(135deg, #158827 10%, #158826 86%);

 

HEX #158827 to HEX #158826


CSS-Code:

background-image: radial-gradient(circle, #158827 5%, #158826 98%);

 

HEX #158826 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #158826 2%, #158827 100%);

 

HEX #158826 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #158826 8%, #158827 92%);

 

HEX #158827 to HEX #158845


CSS-Code:

background-image: linear-gradient(135deg, #158827 1%, #158845 98%);

 

HEX #158827 to HEX #158845


CSS-Code:

background-image: radial-gradient(circle, #158827 10%, #158845 98%);

 

HEX #158845 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #158845 1%, #158827 90%);

 

HEX #158845 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #158845 7%, #158827 89%);

 

HEX #158827 to HEX #158864


CSS-Code:

background-image: linear-gradient(135deg, #158827 4%, #158864 90%);

 

HEX #158827 to HEX #158864


CSS-Code:

background-image: radial-gradient(circle, #158827 13%, #158864 97%);

 

HEX #158864 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #158864 7%, #158827 92%);

 

HEX #158864 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #158864 1%, #158827 87%);

Lineal

HEX #158827 to HEX #0F651D


CSS-Code:

background-image: linear-gradient(135deg, #158827 10%, #0F651D 97%);

Radial

HEX #158827 to HEX #0F651D


CSS-Code:

background-image: radial-gradient(circle, #158827 8%, #0F651D 93%);

 

HEX #0F651D to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #0F651D 6%, #158827 97%);

 

HEX #0F651D to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #0F651D 1%, #158827 100%);

 

HEX #158827 to HEX #1AAC31


CSS-Code:

background-image: linear-gradient(135deg, #158827 2%, #1AAC31 98%);

 

HEX #158827 to HEX #1AAC31


CSS-Code:

background-image: radial-gradient(circle, #158827 5%, #1AAC31 97%);

 

HEX #1AAC31 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #1AAC31 4%, #158827 96%);

 

HEX #1AAC31 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #1AAC31 0%, #158827 99%);

 

HEX #158827 to HEX #20D03B


CSS-Code:

background-image: linear-gradient(135deg, #158827 13%, #20D03B 96%);

 

HEX #158827 to HEX #20D03B


CSS-Code:

background-image: radial-gradient(circle, #158827 7%, #20D03B 98%);

 

HEX #20D03B to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #20D03B 9%, #158827 88%);

 

HEX #20D03B to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #20D03B 6%, #158827 97%);

Lineal

HEX #158827 to HEX #156088


CSS-Code:

background-image: linear-gradient(135deg, #158827 0%, #156088 86%);

Radial

HEX #158827 to HEX #156088


CSS-Code:

background-image: radial-gradient(circle, #158827 1%, #156088 88%);

 

HEX #156088 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #156088 10%, #158827 94%);

 

HEX #156088 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #156088 3%, #158827 87%);

 

HEX #158827 to HEX #881532


CSS-Code:

background-image: linear-gradient(135deg, #158827 9%, #881532 94%);

 

HEX #158827 to HEX #881532


CSS-Code:

background-image: radial-gradient(circle, #158827 14%, #881532 87%);

 

HEX #881532 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #881532 3%, #158827 92%);

 

HEX #881532 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #881532 13%, #158827 90%);

Lineal

HEX #158827 to HEX #261588


CSS-Code:

background-image: linear-gradient(135deg, #158827 6%, #261588 88%);

Radial

HEX #158827 to HEX #261588


CSS-Code:

background-image: radial-gradient(circle, #158827 2%, #261588 97%);

 

HEX #261588 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #261588 3%, #158827 91%);

 

HEX #261588 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #261588 3%, #158827 89%);

 

HEX #158827 to HEX #882615


CSS-Code:

background-image: linear-gradient(135deg, #158827 9%, #882615 97%);

 

HEX #158827 to HEX #882615


CSS-Code:

background-image: radial-gradient(circle, #158827 14%, #882615 87%);

 

HEX #882615 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #882615 7%, #158827 90%);

 

HEX #882615 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #882615 9%, #158827 98%);

Lineal

HEX #158827 to HEX #156088


CSS-Code:

background-image: linear-gradient(135deg, #158827 8%, #156088 86%);

Radial

HEX #158827 to HEX #156088


CSS-Code:

background-image: radial-gradient(circle, #158827 13%, #156088 99%);

 

HEX #156088 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #156088 3%, #158827 87%);

 

HEX #156088 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #156088 10%, #158827 100%);

 

HEX #158827 to HEX #881577


CSS-Code:

background-image: linear-gradient(135deg, #158827 2%, #881577 92%);

 

HEX #158827 to HEX #881577


CSS-Code:

background-image: radial-gradient(circle, #158827 14%, #881577 90%);

 

HEX #881577 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #881577 10%, #158827 90%);

 

HEX #881577 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #881577 8%, #158827 90%);

 

HEX #158827 to HEX #883D15


CSS-Code:

background-image: linear-gradient(135deg, #158827 1%, #883D15 88%);

 

HEX #158827 to HEX #883D15


CSS-Code:

background-image: radial-gradient(circle, #158827 13%, #883D15 86%);

 

HEX #883D15 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #883D15 7%, #158827 88%);

 

HEX #883D15 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #883D15 8%, #158827 94%);

Lineal

HEX #158827 to HEX #153D88


CSS-Code:

background-image: linear-gradient(135deg, #158827 4%, #153D88 100%);

Radial

HEX #158827 to HEX #153D88


CSS-Code:

background-image: radial-gradient(circle, #158827 4%, #153D88 96%);

 

HEX #153D88 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #153D88 8%, #158827 94%);

 

HEX #153D88 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #153D88 6%, #158827 96%);

 

HEX #158827 to HEX #881577


CSS-Code:

background-image: linear-gradient(135deg, #158827 9%, #881577 92%);

 

HEX #158827 to HEX #881577


CSS-Code:

background-image: radial-gradient(circle, #158827 5%, #881577 100%);

 

HEX #881577 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #881577 12%, #158827 91%);

 

HEX #881577 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #881577 9%, #158827 90%);

 

HEX #158827 to HEX #886015


CSS-Code:

background-image: linear-gradient(135deg, #158827 14%, #886015 96%);

 

HEX #158827 to HEX #886015


CSS-Code:

background-image: radial-gradient(circle, #158827 7%, #886015 93%);

 

HEX #886015 to HEX #158827


CSS-Code:

background-image: linear-gradient(135deg, #886015 5%, #158827 88%);

 

HEX #886015 to HEX #158827


CSS-Code:

background-image: radial-gradient(circle, #886015 14%, #158827 97%);

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

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)

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

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

Icons

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, 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.