Now offer period OUR API HAS BEEN EXPANDED

Black Friday week: Get our API at a special price. Get it now. Get more detailed color conversion results - perfect for web projects, plugins, internal tools or SaaS applications. Valid from 2025-11-24 up to and including 2025-11-30 (23:59 CET)

API packages & prices X

CSS Gradients:
RGB 3 24 31

Information

close all

Let CSS suggest color gradients from two hues such as the base hue 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.

Let CSS suggest color gradients from two hues such as the base hue and a lighter hue.

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 CSS suggest color gradients from two hues such as the base hue and a darker hue.

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

Simple 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, 3 red, 24 green and 31 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.
3 24 31 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 90 cyan, 23 magenta, none yellow and 88 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.
90% 23% 0% 88% 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 #03181F to HEX #FCE7E0


CSS-Code:

background-image: linear-gradient(135deg, #03181F 7%, #FCE7E0 98%);

Radial

HEX #03181F to HEX #FCE7E0


CSS-Code:

background-image: radial-gradient(circle, #03181F 3%, #FCE7E0 95%);

 

HEX #FCE7E0 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #FCE7E0 3%, #03181F 97%);

 

HEX #FCE7E0 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #FCE7E0 5%, #03181F 88%);

Lineal

HEX #03181F to HEX #032020


CSS-Code:

background-image: linear-gradient(135deg, #03181F 9%, #032020 96%);

Radial

HEX #03181F to HEX #032020


CSS-Code:

background-image: radial-gradient(circle, #03181F 4%, #032020 100%);

 

HEX #032020 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #032020 12%, #03181F 89%);

 

HEX #032020 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #032020 2%, #03181F 93%);

 

HEX #03181F to HEX #031920


CSS-Code:

background-image: linear-gradient(135deg, #03181F 8%, #031920 93%);

 

HEX #03181F to HEX #031920


CSS-Code:

background-image: radial-gradient(circle, #03181F 9%, #031920 99%);

 

HEX #031920 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #031920 0%, #03181F 95%);

 

HEX #031920 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #031920 6%, #03181F 91%);

 

HEX #03181F to HEX #031120


CSS-Code:

background-image: linear-gradient(135deg, #03181F 11%, #031120 96%);

 

HEX #03181F to HEX #031120


CSS-Code:

background-image: radial-gradient(circle, #03181F 14%, #031120 92%);

 

HEX #031120 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #031120 11%, #03181F 92%);

 

HEX #031120 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #031120 2%, #03181F 88%);

 

HEX #03181F to HEX #030A20


CSS-Code:

background-image: linear-gradient(135deg, #03181F 2%, #030A20 90%);

 

HEX #03181F to HEX #030A20


CSS-Code:

background-image: radial-gradient(circle, #03181F 3%, #030A20 99%);

 

HEX #030A20 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #030A20 7%, #03181F 92%);

 

HEX #030A20 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #030A20 8%, #03181F 88%);

Lineal

HEX #03181F to HEX #031920


CSS-Code:

background-image: linear-gradient(135deg, #03181F 2%, #031920 98%);

Radial

HEX #03181F to HEX #031920


CSS-Code:

background-image: radial-gradient(circle, #03181F 6%, #031920 86%);

 

HEX #031920 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #031920 0%, #03181F 94%);

 

HEX #031920 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #031920 2%, #03181F 92%);

 

HEX #03181F to HEX #073646


CSS-Code:

background-image: linear-gradient(135deg, #03181F 8%, #073646 86%);

 

HEX #03181F to HEX #073646


CSS-Code:

background-image: radial-gradient(circle, #03181F 3%, #073646 87%);

 

HEX #073646 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #073646 1%, #03181F 98%);

 

HEX #073646 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #073646 7%, #03181F 95%);

 

HEX #03181F to HEX #0B536C


CSS-Code:

background-image: linear-gradient(135deg, #03181F 4%, #0B536C 92%);

 

HEX #03181F to HEX #0B536C


CSS-Code:

background-image: radial-gradient(circle, #03181F 6%, #0B536C 93%);

 

HEX #0B536C to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #0B536C 3%, #03181F 98%);

 

HEX #0B536C to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #0B536C 7%, #03181F 100%);

Lineal

HEX #03181F to HEX #032020


CSS-Code:

background-image: linear-gradient(135deg, #03181F 14%, #032020 99%);

Radial

HEX #03181F to HEX #032020


CSS-Code:

background-image: radial-gradient(circle, #03181F 12%, #032020 89%);

 

HEX #032020 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #032020 11%, #03181F 89%);

 

HEX #032020 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #032020 3%, #03181F 91%);

 

HEX #03181F to HEX #031920


CSS-Code:

background-image: linear-gradient(135deg, #03181F 9%, #031920 88%);

 

HEX #03181F to HEX #031920


CSS-Code:

background-image: radial-gradient(circle, #03181F 3%, #031920 98%);

 

HEX #031920 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #031920 12%, #03181F 94%);

 

HEX #031920 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #031920 12%, #03181F 89%);

 

HEX #03181F to HEX #031120


CSS-Code:

background-image: linear-gradient(135deg, #03181F 14%, #031120 89%);

 

HEX #03181F to HEX #031120


CSS-Code:

background-image: radial-gradient(circle, #03181F 10%, #031120 95%);

 

HEX #031120 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #031120 11%, #03181F 86%);

 

HEX #031120 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #031120 10%, #03181F 98%);

 

HEX #03181F to HEX #030A20


CSS-Code:

background-image: linear-gradient(135deg, #03181F 11%, #030A20 90%);

 

HEX #03181F to HEX #030A20


CSS-Code:

background-image: radial-gradient(circle, #03181F 5%, #030A20 98%);

 

HEX #030A20 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #030A20 11%, #03181F 98%);

 

HEX #030A20 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #030A20 11%, #03181F 96%);

Lineal

HEX #03181F to HEX #031920


CSS-Code:

background-image: linear-gradient(135deg, #03181F 2%, #031920 86%);

Radial

HEX #03181F to HEX #031920


CSS-Code:

background-image: radial-gradient(circle, #03181F 0%, #031920 100%);

 

HEX #031920 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #031920 13%, #03181F 88%);

 

HEX #031920 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #031920 12%, #03181F 90%);

 

HEX #03181F to HEX #073646


CSS-Code:

background-image: linear-gradient(135deg, #03181F 9%, #073646 95%);

 

HEX #03181F to HEX #073646


CSS-Code:

background-image: radial-gradient(circle, #03181F 2%, #073646 97%);

 

HEX #073646 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #073646 2%, #03181F 90%);

 

HEX #073646 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #073646 3%, #03181F 98%);

 

HEX #03181F to HEX #0B536C


CSS-Code:

background-image: linear-gradient(135deg, #03181F 11%, #0B536C 99%);

 

HEX #03181F to HEX #0B536C


CSS-Code:

background-image: radial-gradient(circle, #03181F 13%, #0B536C 100%);

 

HEX #0B536C to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #0B536C 4%, #03181F 87%);

 

HEX #0B536C to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #0B536C 9%, #03181F 92%);

Lineal

HEX #03181F to HEX #100320


CSS-Code:

background-image: linear-gradient(135deg, #03181F 10%, #100320 89%);

Radial

HEX #03181F to HEX #100320


CSS-Code:

background-image: radial-gradient(circle, #03181F 12%, #100320 88%);

 

HEX #100320 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #100320 8%, #03181F 90%);

 

HEX #100320 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #100320 1%, #03181F 92%);

 

HEX #03181F to HEX #201C03


CSS-Code:

background-image: linear-gradient(135deg, #03181F 12%, #201C03 87%);

 

HEX #03181F to HEX #201C03


CSS-Code:

background-image: radial-gradient(circle, #03181F 12%, #201C03 87%);

 

HEX #201C03 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #201C03 10%, #03181F 91%);

 

HEX #201C03 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #201C03 2%, #03181F 90%);

Lineal

HEX #03181F to HEX #200319


CSS-Code:

background-image: linear-gradient(135deg, #03181F 12%, #200319 99%);

Radial

HEX #03181F to HEX #200319


CSS-Code:

background-image: radial-gradient(circle, #03181F 2%, #200319 86%);

 

HEX #200319 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #200319 6%, #03181F 96%);

 

HEX #200319 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #200319 12%, #03181F 100%);

 

HEX #03181F to HEX #192003


CSS-Code:

background-image: linear-gradient(135deg, #03181F 12%, #192003 89%);

 

HEX #03181F to HEX #192003


CSS-Code:

background-image: radial-gradient(circle, #03181F 9%, #192003 98%);

 

HEX #192003 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #192003 0%, #03181F 100%);

 

HEX #192003 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #192003 5%, #03181F 96%);

Lineal

HEX #03181F to HEX #100320


CSS-Code:

background-image: linear-gradient(135deg, #03181F 2%, #100320 88%);

Radial

HEX #03181F to HEX #100320


CSS-Code:

background-image: radial-gradient(circle, #03181F 9%, #100320 98%);

 

HEX #100320 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #100320 11%, #03181F 87%);

 

HEX #100320 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #100320 0%, #03181F 98%);

 

HEX #03181F to HEX #200B03


CSS-Code:

background-image: linear-gradient(135deg, #03181F 14%, #200B03 95%);

 

HEX #03181F to HEX #200B03


CSS-Code:

background-image: radial-gradient(circle, #03181F 6%, #200B03 99%);

 

HEX #200B03 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #200B03 12%, #03181F 96%);

 

HEX #200B03 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #200B03 9%, #03181F 91%);

 

HEX #03181F to HEX #132003


CSS-Code:

background-image: linear-gradient(135deg, #03181F 4%, #132003 93%);

 

HEX #03181F to HEX #132003


CSS-Code:

background-image: radial-gradient(circle, #03181F 3%, #132003 97%);

 

HEX #132003 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #132003 4%, #03181F 88%);

 

HEX #132003 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #132003 10%, #03181F 95%);

Lineal

HEX #03181F to HEX #190320


CSS-Code:

background-image: linear-gradient(135deg, #03181F 1%, #190320 95%);

Radial

HEX #03181F to HEX #190320


CSS-Code:

background-image: radial-gradient(circle, #03181F 8%, #190320 90%);

 

HEX #190320 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #190320 2%, #03181F 96%);

 

HEX #190320 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #190320 9%, #03181F 100%);

 

HEX #03181F to HEX #200B03


CSS-Code:

background-image: linear-gradient(135deg, #03181F 12%, #200B03 86%);

 

HEX #03181F to HEX #200B03


CSS-Code:

background-image: radial-gradient(circle, #03181F 11%, #200B03 91%);

 

HEX #200B03 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #200B03 2%, #03181F 94%);

 

HEX #200B03 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #200B03 2%, #03181F 94%);

 

HEX #03181F to HEX #0B2003


CSS-Code:

background-image: linear-gradient(135deg, #03181F 14%, #0B2003 94%);

 

HEX #03181F to HEX #0B2003


CSS-Code:

background-image: radial-gradient(circle, #03181F 5%, #0B2003 99%);

 

HEX #0B2003 to HEX #03181F


CSS-Code:

background-image: linear-gradient(135deg, #0B2003 9%, #03181F 95%);

 

HEX #0B2003 to HEX #03181F


CSS-Code:

background-image: radial-gradient(circle, #0B2003 10%, #03181F 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, a registration is required.

Log 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 desired link.

Share

OK, I have copied the links

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

Show color palette
Close

Create a color palette

DownloadDownload in different formats

Remove All

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