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 1 1

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, 1 green and 1 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 1 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, 95 magenta, 95 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% 95% 95% 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 #150101 to HEX #EAFEFE


CSS-Code:

background-image: linear-gradient(135deg, #150101 4%, #EAFEFE 91%);

Radial

HEX #150101 to HEX #EAFEFE


CSS-Code:

background-image: radial-gradient(circle, #150101 0%, #EAFEFE 96%);

 

HEX #EAFEFE to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #EAFEFE 12%, #150101 94%);

 

HEX #EAFEFE to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #EAFEFE 3%, #150101 94%);

Lineal

HEX #150101 to HEX #130005


CSS-Code:

background-image: linear-gradient(135deg, #150101 1%, #130005 93%);

Radial

HEX #150101 to HEX #130005


CSS-Code:

background-image: radial-gradient(circle, #150101 1%, #130005 87%);

 

HEX #130005 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #130005 5%, #150101 92%);

 

HEX #130005 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #130005 13%, #150101 89%);

 

HEX #150101 to HEX #130000


CSS-Code:

background-image: linear-gradient(135deg, #150101 2%, #130000 94%);

 

HEX #150101 to HEX #130000


CSS-Code:

background-image: radial-gradient(circle, #150101 10%, #130000 99%);

 

HEX #130000 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #130000 13%, #150101 89%);

 

HEX #130000 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #130000 14%, #150101 100%);

 

HEX #150101 to HEX #130500


CSS-Code:

background-image: linear-gradient(135deg, #150101 9%, #130500 89%);

 

HEX #150101 to HEX #130500


CSS-Code:

background-image: radial-gradient(circle, #150101 2%, #130500 97%);

 

HEX #130500 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #130500 1%, #150101 98%);

 

HEX #130500 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #130500 6%, #150101 92%);

 

HEX #150101 to HEX #130A00


CSS-Code:

background-image: linear-gradient(135deg, #150101 4%, #130A00 87%);

 

HEX #150101 to HEX #130A00


CSS-Code:

background-image: radial-gradient(circle, #150101 5%, #130A00 100%);

 

HEX #130A00 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #130A00 11%, #150101 86%);

 

HEX #130A00 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #130A00 13%, #150101 96%);

Lineal

HEX #150101 to HEX #130005


CSS-Code:

background-image: linear-gradient(135deg, #150101 1%, #130005 95%);

Radial

HEX #150101 to HEX #130005


CSS-Code:

background-image: radial-gradient(circle, #150101 9%, #130005 92%);

 

HEX #130005 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #130005 6%, #150101 98%);

 

HEX #130005 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #130005 5%, #150101 94%);

 

HEX #150101 to HEX #130000


CSS-Code:

background-image: linear-gradient(135deg, #150101 1%, #130000 99%);

 

HEX #150101 to HEX #130000


CSS-Code:

background-image: radial-gradient(circle, #150101 13%, #130000 94%);

 

HEX #130000 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #130000 8%, #150101 97%);

 

HEX #130000 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #130000 4%, #150101 86%);

 

HEX #150101 to HEX #130500


CSS-Code:

background-image: linear-gradient(135deg, #150101 1%, #130500 90%);

 

HEX #150101 to HEX #130500


CSS-Code:

background-image: radial-gradient(circle, #150101 6%, #130500 100%);

 

HEX #130500 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #130500 4%, #150101 95%);

 

HEX #130500 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #130500 8%, #150101 97%);

 

HEX #150101 to HEX #130A00


CSS-Code:

background-image: linear-gradient(135deg, #150101 2%, #130A00 96%);

 

HEX #150101 to HEX #130A00


CSS-Code:

background-image: radial-gradient(circle, #150101 7%, #130A00 87%);

 

HEX #130A00 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #130A00 8%, #150101 96%);

 

HEX #130A00 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #130A00 5%, #150101 100%);

Lineal

HEX #150101 to HEX #0F1300


CSS-Code:

background-image: linear-gradient(135deg, #150101 11%, #0F1300 86%);

Radial

HEX #150101 to HEX #0F1300


CSS-Code:

background-image: radial-gradient(circle, #150101 5%, #0F1300 97%);

 

HEX #0F1300 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #0F1300 9%, #150101 95%);

 

HEX #0F1300 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #0F1300 8%, #150101 91%);

 

HEX #150101 to HEX #000813


CSS-Code:

background-image: linear-gradient(135deg, #150101 1%, #000813 91%);

 

HEX #150101 to HEX #000813


CSS-Code:

background-image: radial-gradient(circle, #150101 8%, #000813 99%);

 

HEX #000813 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #000813 12%, #150101 99%);

 

HEX #000813 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #000813 4%, #150101 91%);

Lineal

HEX #150101 to HEX #001300


CSS-Code:

background-image: linear-gradient(135deg, #150101 4%, #001300 86%);

Radial

HEX #150101 to HEX #001300


CSS-Code:

background-image: radial-gradient(circle, #150101 10%, #001300 89%);

 

HEX #001300 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #001300 3%, #150101 93%);

 

HEX #001300 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #001300 3%, #150101 97%);

 

HEX #150101 to HEX #000013


CSS-Code:

background-image: linear-gradient(135deg, #150101 1%, #000013 87%);

 

HEX #150101 to HEX #000013


CSS-Code:

background-image: radial-gradient(circle, #150101 8%, #000013 93%);

 

HEX #000013 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #000013 8%, #150101 93%);

 

HEX #000013 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #000013 11%, #150101 98%);

Lineal

HEX #150101 to HEX #0F1300


CSS-Code:

background-image: linear-gradient(135deg, #150101 5%, #0F1300 94%);

Radial

HEX #150101 to HEX #0F1300


CSS-Code:

background-image: radial-gradient(circle, #150101 11%, #0F1300 92%);

 

HEX #0F1300 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #0F1300 14%, #150101 93%);

 

HEX #0F1300 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #0F1300 13%, #150101 86%);

 

HEX #150101 to HEX #001313


CSS-Code:

background-image: linear-gradient(135deg, #150101 0%, #001313 99%);

 

HEX #150101 to HEX #001313


CSS-Code:

background-image: radial-gradient(circle, #150101 0%, #001313 98%);

 

HEX #001313 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #001313 13%, #150101 94%);

 

HEX #001313 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #001313 9%, #150101 96%);

 

HEX #150101 to HEX #040013


CSS-Code:

background-image: linear-gradient(135deg, #150101 2%, #040013 98%);

 

HEX #150101 to HEX #040013


CSS-Code:

background-image: radial-gradient(circle, #150101 6%, #040013 94%);

 

HEX #040013 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #040013 1%, #150101 89%);

 

HEX #040013 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #040013 11%, #150101 87%);

Lineal

HEX #150101 to HEX #0A1300


CSS-Code:

background-image: linear-gradient(135deg, #150101 4%, #0A1300 94%);

Radial

HEX #150101 to HEX #0A1300


CSS-Code:

background-image: radial-gradient(circle, #150101 8%, #0A1300 95%);

 

HEX #0A1300 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #0A1300 13%, #150101 98%);

 

HEX #0A1300 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #0A1300 2%, #150101 91%);

 

HEX #150101 to HEX #001313


CSS-Code:

background-image: linear-gradient(135deg, #150101 14%, #001313 94%);

 

HEX #150101 to HEX #001313


CSS-Code:

background-image: radial-gradient(circle, #150101 5%, #001313 96%);

 

HEX #001313 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #001313 2%, #150101 86%);

 

HEX #001313 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #001313 0%, #150101 92%);

 

HEX #150101 to HEX #0A0013


CSS-Code:

background-image: linear-gradient(135deg, #150101 0%, #0A0013 100%);

 

HEX #150101 to HEX #0A0013


CSS-Code:

background-image: radial-gradient(circle, #150101 1%, #0A0013 94%);

 

HEX #0A0013 to HEX #150101


CSS-Code:

background-image: linear-gradient(135deg, #0A0013 3%, #150101 94%);

 

HEX #0A0013 to HEX #150101


CSS-Code:

background-image: radial-gradient(circle, #0A0013 9%, #150101 98%);

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