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:
#520021

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, 82 red, none green and 33 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.
82 0 33 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, 100 magenta, 60 yellow and 68 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% 100% 60% 68% 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 #520021 to HEX #ADFFDE


CSS-Code:

background-image: linear-gradient(135deg, #520021 9%, #ADFFDE 89%);

Radial

HEX #520021 to HEX #ADFFDE


CSS-Code:

background-image: radial-gradient(circle, #520021 3%, #ADFFDE 99%);

 

HEX #ADFFDE to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #ADFFDE 4%, #520021 94%);

 

HEX #ADFFDE to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #ADFFDE 2%, #520021 99%);

Lineal

HEX #520021 to HEX #510037


CSS-Code:

background-image: linear-gradient(135deg, #520021 12%, #510037 94%);

Radial

HEX #520021 to HEX #510037


CSS-Code:

background-image: radial-gradient(circle, #520021 7%, #510037 94%);

 

HEX #510037 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #510037 12%, #520021 99%);

 

HEX #510037 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #510037 7%, #520021 89%);

 

HEX #520021 to HEX #510022


CSS-Code:

background-image: linear-gradient(135deg, #520021 7%, #510022 95%);

 

HEX #520021 to HEX #510022


CSS-Code:

background-image: radial-gradient(circle, #520021 1%, #510022 96%);

 

HEX #510022 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #510022 12%, #520021 100%);

 

HEX #510022 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #510022 13%, #520021 88%);

 

HEX #520021 to HEX #51000C


CSS-Code:

background-image: linear-gradient(135deg, #520021 12%, #51000C 95%);

 

HEX #520021 to HEX #51000C


CSS-Code:

background-image: radial-gradient(circle, #520021 7%, #51000C 88%);

 

HEX #51000C to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #51000C 10%, #520021 87%);

 

HEX #51000C to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #51000C 9%, #520021 93%);

 

HEX #520021 to HEX #510900


CSS-Code:

background-image: linear-gradient(135deg, #520021 7%, #510900 96%);

 

HEX #520021 to HEX #510900


CSS-Code:

background-image: radial-gradient(circle, #520021 9%, #510900 86%);

 

HEX #510900 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #510900 3%, #520021 93%);

 

HEX #510900 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #510900 11%, #520021 97%);

Lineal

HEX #520021 to HEX #510037


CSS-Code:

background-image: linear-gradient(135deg, #520021 10%, #510037 92%);

Radial

HEX #520021 to HEX #510037


CSS-Code:

background-image: radial-gradient(circle, #520021 5%, #510037 89%);

 

HEX #510037 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #510037 11%, #520021 91%);

 

HEX #510037 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #510037 4%, #520021 100%);

 

HEX #520021 to HEX #510022


CSS-Code:

background-image: linear-gradient(135deg, #520021 4%, #510022 96%);

 

HEX #520021 to HEX #510022


CSS-Code:

background-image: radial-gradient(circle, #520021 3%, #510022 100%);

 

HEX #510022 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #510022 1%, #520021 93%);

 

HEX #510022 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #510022 12%, #520021 95%);

 

HEX #520021 to HEX #51000C


CSS-Code:

background-image: linear-gradient(135deg, #520021 5%, #51000C 86%);

 

HEX #520021 to HEX #51000C


CSS-Code:

background-image: radial-gradient(circle, #520021 11%, #51000C 100%);

 

HEX #51000C to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #51000C 1%, #520021 88%);

 

HEX #51000C to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #51000C 14%, #520021 86%);

 

HEX #520021 to HEX #510900


CSS-Code:

background-image: linear-gradient(135deg, #520021 2%, #510900 98%);

 

HEX #520021 to HEX #510900


CSS-Code:

background-image: radial-gradient(circle, #520021 4%, #510900 91%);

 

HEX #510900 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #510900 12%, #520021 89%);

 

HEX #510900 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #510900 14%, #520021 94%);

Lineal

HEX #520021 to HEX #513F00


CSS-Code:

background-image: linear-gradient(135deg, #520021 2%, #513F00 92%);

Radial

HEX #520021 to HEX #513F00


CSS-Code:

background-image: radial-gradient(circle, #520021 8%, #513F00 95%);

 

HEX #513F00 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #513F00 1%, #520021 97%);

 

HEX #513F00 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #513F00 9%, #520021 89%);

 

HEX #520021 to HEX #004251


CSS-Code:

background-image: linear-gradient(135deg, #520021 3%, #004251 93%);

 

HEX #520021 to HEX #004251


CSS-Code:

background-image: radial-gradient(circle, #520021 2%, #004251 87%);

 

HEX #004251 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #004251 12%, #520021 99%);

 

HEX #004251 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #004251 7%, #520021 100%);

Lineal

HEX #520021 to HEX #225100


CSS-Code:

background-image: linear-gradient(135deg, #520021 4%, #225100 93%);

Radial

HEX #520021 to HEX #225100


CSS-Code:

background-image: radial-gradient(circle, #520021 1%, #225100 91%);

 

HEX #225100 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #225100 1%, #520021 94%);

 

HEX #225100 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #225100 14%, #520021 89%);

 

HEX #520021 to HEX #002151


CSS-Code:

background-image: linear-gradient(135deg, #520021 11%, #002151 87%);

 

HEX #520021 to HEX #002151


CSS-Code:

background-image: radial-gradient(circle, #520021 11%, #002151 90%);

 

HEX #002151 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #002151 14%, #520021 94%);

 

HEX #002151 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #002151 9%, #520021 100%);

Lineal

HEX #520021 to HEX #513F00


CSS-Code:

background-image: linear-gradient(135deg, #520021 2%, #513F00 86%);

Radial

HEX #520021 to HEX #513F00


CSS-Code:

background-image: radial-gradient(circle, #520021 12%, #513F00 96%);

 

HEX #513F00 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #513F00 14%, #520021 91%);

 

HEX #513F00 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #513F00 12%, #520021 92%);

 

HEX #520021 to HEX #00512F


CSS-Code:

background-image: linear-gradient(135deg, #520021 7%, #00512F 89%);

 

HEX #520021 to HEX #00512F


CSS-Code:

background-image: radial-gradient(circle, #520021 6%, #00512F 90%);

 

HEX #00512F to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #00512F 1%, #520021 96%);

 

HEX #00512F to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #00512F 2%, #520021 86%);

 

HEX #520021 to HEX #001151


CSS-Code:

background-image: linear-gradient(135deg, #520021 3%, #001151 93%);

 

HEX #520021 to HEX #001151


CSS-Code:

background-image: radial-gradient(circle, #520021 1%, #001151 91%);

 

HEX #001151 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #001151 9%, #520021 91%);

 

HEX #001151 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #001151 9%, #520021 99%);

Lineal

HEX #520021 to HEX #4A5100


CSS-Code:

background-image: linear-gradient(135deg, #520021 11%, #4A5100 100%);

Radial

HEX #520021 to HEX #4A5100


CSS-Code:

background-image: radial-gradient(circle, #520021 10%, #4A5100 95%);

 

HEX #4A5100 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #4A5100 0%, #520021 92%);

 

HEX #4A5100 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #4A5100 10%, #520021 91%);

 

HEX #520021 to HEX #00512F


CSS-Code:

background-image: linear-gradient(135deg, #520021 0%, #00512F 87%);

 

HEX #520021 to HEX #00512F


CSS-Code:

background-image: radial-gradient(circle, #520021 10%, #00512F 97%);

 

HEX #00512F to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #00512F 14%, #520021 86%);

 

HEX #00512F to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #00512F 11%, #520021 92%);

 

HEX #520021 to HEX #060051


CSS-Code:

background-image: linear-gradient(135deg, #520021 7%, #060051 93%);

 

HEX #520021 to HEX #060051


CSS-Code:

background-image: radial-gradient(circle, #520021 10%, #060051 90%);

 

HEX #060051 to HEX #520021


CSS-Code:

background-image: linear-gradient(135deg, #060051 8%, #520021 90%);

 

HEX #060051 to HEX #520021


CSS-Code:

background-image: radial-gradient(circle, #060051 6%, #520021 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

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.