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

Dear color lovers – together, we’ll have a more colorful future. Support us on

✕

CSS Gradients:
RGB 57 8 21

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

Since the color values are relatively low compared to others, this hue appears darker to us.

The breakdown of the color into the RGB color system: of 255 maximum color components, 57 red, 8 green and 21 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.
57 8 21 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, 86 magenta, 63 yellow and 78 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% 86% 63% 78% 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 #390815 to HEX #C6F7EA


CSS-Code:

background-image: linear-gradient(135deg, #390815 13%, #C6F7EA 97%);

Radial

HEX #390815 to HEX #C6F7EA


CSS-Code:

background-image: radial-gradient(circle, #390815 4%, #C6F7EA 95%);

 

HEX #C6F7EA to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #C6F7EA 14%, #390815 96%);

 

HEX #C6F7EA to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #C6F7EA 5%, #390815 92%);

Lineal

HEX #390815 to HEX #3A0822


CSS-Code:

background-image: linear-gradient(135deg, #390815 7%, #3A0822 92%);

Radial

HEX #390815 to HEX #3A0822


CSS-Code:

background-image: radial-gradient(circle, #390815 10%, #3A0822 96%);

 

HEX #3A0822 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A0822 6%, #390815 93%);

 

HEX #3A0822 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A0822 5%, #390815 86%);

 

HEX #390815 to HEX #3A0815


CSS-Code:

background-image: linear-gradient(135deg, #390815 11%, #3A0815 94%);

 

HEX #390815 to HEX #3A0815


CSS-Code:

background-image: radial-gradient(circle, #390815 8%, #3A0815 97%);

 

HEX #3A0815 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A0815 3%, #390815 87%);

 

HEX #3A0815 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A0815 9%, #390815 99%);

 

HEX #390815 to HEX #3A0808


CSS-Code:

background-image: linear-gradient(135deg, #390815 14%, #3A0808 95%);

 

HEX #390815 to HEX #3A0808


CSS-Code:

background-image: radial-gradient(circle, #390815 9%, #3A0808 94%);

 

HEX #3A0808 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A0808 2%, #390815 89%);

 

HEX #3A0808 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A0808 11%, #390815 88%);

 

HEX #390815 to HEX #3A1508


CSS-Code:

background-image: linear-gradient(135deg, #390815 9%, #3A1508 88%);

 

HEX #390815 to HEX #3A1508


CSS-Code:

background-image: radial-gradient(circle, #390815 9%, #3A1508 99%);

 

HEX #3A1508 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A1508 12%, #390815 88%);

 

HEX #3A1508 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A1508 12%, #390815 86%);

Lineal

HEX #390815 to HEX #3A0822


CSS-Code:

background-image: linear-gradient(135deg, #390815 14%, #3A0822 91%);

Radial

HEX #390815 to HEX #3A0822


CSS-Code:

background-image: radial-gradient(circle, #390815 0%, #3A0822 91%);

 

HEX #3A0822 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A0822 11%, #390815 98%);

 

HEX #3A0822 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A0822 4%, #390815 92%);

 

HEX #390815 to HEX #3A0815


CSS-Code:

background-image: linear-gradient(135deg, #390815 12%, #3A0815 94%);

 

HEX #390815 to HEX #3A0815


CSS-Code:

background-image: radial-gradient(circle, #390815 8%, #3A0815 95%);

 

HEX #3A0815 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A0815 6%, #390815 91%);

 

HEX #3A0815 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A0815 4%, #390815 90%);

 

HEX #390815 to HEX #3A0808


CSS-Code:

background-image: linear-gradient(135deg, #390815 3%, #3A0808 95%);

 

HEX #390815 to HEX #3A0808


CSS-Code:

background-image: radial-gradient(circle, #390815 9%, #3A0808 100%);

 

HEX #3A0808 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A0808 7%, #390815 95%);

 

HEX #3A0808 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A0808 5%, #390815 94%);

 

HEX #390815 to HEX #3A1508


CSS-Code:

background-image: linear-gradient(135deg, #390815 0%, #3A1508 89%);

 

HEX #390815 to HEX #3A1508


CSS-Code:

background-image: radial-gradient(circle, #390815 12%, #3A1508 86%);

 

HEX #3A1508 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A1508 4%, #390815 98%);

 

HEX #3A1508 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A1508 11%, #390815 90%);

Lineal

HEX #390815 to HEX #3A3608


CSS-Code:

background-image: linear-gradient(135deg, #390815 6%, #3A3608 92%);

Radial

HEX #390815 to HEX #3A3608


CSS-Code:

background-image: radial-gradient(circle, #390815 9%, #3A3608 91%);

 

HEX #3A3608 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A3608 5%, #390815 99%);

 

HEX #3A3608 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A3608 9%, #390815 97%);

 

HEX #390815 to HEX #08293A


CSS-Code:

background-image: linear-gradient(135deg, #390815 6%, #08293A 88%);

 

HEX #390815 to HEX #08293A


CSS-Code:

background-image: radial-gradient(circle, #390815 6%, #08293A 93%);

 

HEX #08293A to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #08293A 10%, #390815 99%);

 

HEX #08293A to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #08293A 12%, #390815 88%);

Lineal

HEX #390815 to HEX #153A08


CSS-Code:

background-image: linear-gradient(135deg, #390815 3%, #153A08 86%);

Radial

HEX #390815 to HEX #153A08


CSS-Code:

background-image: radial-gradient(circle, #390815 14%, #153A08 92%);

 

HEX #153A08 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #153A08 9%, #390815 88%);

 

HEX #153A08 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #153A08 11%, #390815 92%);

 

HEX #390815 to HEX #08153A


CSS-Code:

background-image: linear-gradient(135deg, #390815 4%, #08153A 89%);

 

HEX #390815 to HEX #08153A


CSS-Code:

background-image: radial-gradient(circle, #390815 2%, #08153A 100%);

 

HEX #08153A to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #08153A 14%, #390815 91%);

 

HEX #08153A to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #08153A 7%, #390815 97%);

Lineal

HEX #390815 to HEX #3A3608


CSS-Code:

background-image: linear-gradient(135deg, #390815 13%, #3A3608 96%);

Radial

HEX #390815 to HEX #3A3608


CSS-Code:

background-image: radial-gradient(circle, #390815 11%, #3A3608 99%);

 

HEX #3A3608 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #3A3608 13%, #390815 94%);

 

HEX #3A3608 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #3A3608 13%, #390815 97%);

 

HEX #390815 to HEX #083A2C


CSS-Code:

background-image: linear-gradient(135deg, #390815 9%, #083A2C 98%);

 

HEX #390815 to HEX #083A2C


CSS-Code:

background-image: radial-gradient(circle, #390815 10%, #083A2C 90%);

 

HEX #083A2C to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #083A2C 1%, #390815 91%);

 

HEX #083A2C to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #083A2C 7%, #390815 95%);

 

HEX #390815 to HEX #080B3A


CSS-Code:

background-image: linear-gradient(135deg, #390815 12%, #080B3A 87%);

 

HEX #390815 to HEX #080B3A


CSS-Code:

background-image: radial-gradient(circle, #390815 4%, #080B3A 100%);

 

HEX #080B3A to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #080B3A 9%, #390815 86%);

 

HEX #080B3A to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #080B3A 5%, #390815 90%);

Lineal

HEX #390815 to HEX #2E3A08


CSS-Code:

background-image: linear-gradient(135deg, #390815 13%, #2E3A08 96%);

Radial

HEX #390815 to HEX #2E3A08


CSS-Code:

background-image: radial-gradient(circle, #390815 4%, #2E3A08 88%);

 

HEX #2E3A08 to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #2E3A08 11%, #390815 97%);

 

HEX #2E3A08 to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #2E3A08 0%, #390815 88%);

 

HEX #390815 to HEX #083A2C


CSS-Code:

background-image: linear-gradient(135deg, #390815 5%, #083A2C 87%);

 

HEX #390815 to HEX #083A2C


CSS-Code:

background-image: radial-gradient(circle, #390815 0%, #083A2C 86%);

 

HEX #083A2C to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #083A2C 4%, #390815 87%);

 

HEX #083A2C to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #083A2C 13%, #390815 98%);

 

HEX #390815 to HEX #13083A


CSS-Code:

background-image: linear-gradient(135deg, #390815 5%, #13083A 95%);

 

HEX #390815 to HEX #13083A


CSS-Code:

background-image: radial-gradient(circle, #390815 6%, #13083A 93%);

 

HEX #13083A to HEX #390815


CSS-Code:

background-image: linear-gradient(135deg, #13083A 0%, #390815 91%);

 

HEX #13083A to HEX #390815


CSS-Code:

background-image: radial-gradient(circle, #13083A 11%, #390815 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
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