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:
RGBA 21 0 9 0.75

Information

close all

2-color gradients - Complementary color

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.

2-color gradients - Lighter colors

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.

2-color gradients - Darker colors

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, 21 red, none green and 9 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.

In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, none cyan, 75 magenta, 43 yellow and 69 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.

Verification of their color palette as a manufacturer!

Provide designers and agencies with accurate color values.

Let's go

2-color gradients of RGBA 21 0 9 0.75 - Complementary color

Lineal

HEX #150009BF to HEX #EAFFF6BF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 5%, #EAFFF6BF 99%);

Radial

HEX #150009BF to HEX #EAFFF6BF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 4%, #EAFFF6BF 94%);

HEX #EAFFF6BF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #EAFFF6BF 13%, #150009BF 91%);

HEX #EAFFF6BF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #EAFFF6BF 3%, #150009BF 98%);

2-color gradients of RGBA 21 0 9 0.75 - Lighter colors

Lineal

HEX #150009BF to HEX #14000EBF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 10%, #14000EBF 94%);

Radial

HEX #150009BF to HEX #14000EBF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 0%, #14000EBF 96%);

HEX #14000EBF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #14000EBF 1%, #150009BF 90%);

HEX #14000EBF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #14000EBF 9%, #150009BF 87%);

HEX #150009BF to HEX #140009BF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 0%, #140009BF 98%);

HEX #150009BF to HEX #140009BF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 12%, #140009BF 88%);

HEX #140009BF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #140009BF 2%, #150009BF 96%);

HEX #140009BF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #140009BF 11%, #150009BF 95%);

HEX #150009BF to HEX #140003BF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 9%, #140003BF 97%);

HEX #150009BF to HEX #140003BF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 14%, #140003BF 88%);

HEX #140003BF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #140003BF 10%, #150009BF 94%);

HEX #140003BF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #140003BF 11%, #150009BF 87%);

HEX #150009BF to HEX #140200BF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 7%, #140200BF 87%);

HEX #150009BF to HEX #140200BF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 7%, #140200BF 93%);

HEX #140200BF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #140200BF 8%, #150009BF 96%);

HEX #140200BF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #140200BF 1%, #150009BF 95%);

2-color gradients of RGBA 21 0 9 0.75 - Darker colors

Lineal

HEX #150009BF to HEX #140009

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 6%, #140009 93%);

Radial

HEX #150009BF to HEX #140009

CSS-Code:

background-image: radial-gradient(circle, #150009BF 5%, #140009 98%);

HEX #140009 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #140009 14%, #150009BF 95%);

HEX #140009 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #140009 3%, #150009BF 94%);

HEX #150009BF to HEX #3E001A

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 10%, #3E001A 86%);

HEX #150009BF to HEX #3E001A

CSS-Code:

background-image: radial-gradient(circle, #150009BF 12%, #3E001A 87%);

HEX #3E001A to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #3E001A 8%, #150009BF 100%);

HEX #3E001A to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #3E001A 6%, #150009BF 98%);

HEX #150009BF to HEX #67002C

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 10%, #67002C 93%);

HEX #150009BF to HEX #67002C

CSS-Code:

background-image: radial-gradient(circle, #150009BF 5%, #67002C 86%);

HEX #67002C to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #67002C 2%, #150009BF 91%);

HEX #67002C to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #67002C 5%, #150009BF 92%);

2-color gradients of RGBA 21 0 9 0.75 - Analogue colors

Lineal

HEX #150009BF to HEX #14000EBF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 8%, #14000EBF 94%);

Radial

HEX #150009BF to HEX #14000EBF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 12%, #14000EBF 92%);

HEX #14000EBF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #14000EBF 2%, #150009BF 93%);

HEX #14000EBF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #14000EBF 11%, #150009BF 96%);

HEX #150009BF to HEX #140009BF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 11%, #140009BF 88%);

HEX #150009BF to HEX #140009BF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 10%, #140009BF 91%);

HEX #140009BF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #140009BF 11%, #150009BF 86%);

HEX #140009BF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #140009BF 11%, #150009BF 97%);

HEX #150009BF to HEX #140003BF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 11%, #140003BF 99%);

HEX #150009BF to HEX #140003BF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 5%, #140003BF 93%);

HEX #140003BF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #140003BF 9%, #150009BF 98%);

HEX #140003BF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #140003BF 5%, #150009BF 86%);

HEX #150009BF to HEX #140200BF

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 8%, #140200BF 86%);

HEX #150009BF to HEX #140200BF

CSS-Code:

background-image: radial-gradient(circle, #150009BF 6%, #140200BF 91%);

HEX #140200BF to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #140200BF 13%, #150009BF 99%);

HEX #140200BF to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #140200BF 7%, #150009BF 98%);

2-color gradients of RGBA 21 0 9 0.75 - Monochromatic colors

Lineal

HEX #150009BF to HEX #140009

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 12%, #140009 86%);

Radial

HEX #150009BF to HEX #140009

CSS-Code:

background-image: radial-gradient(circle, #150009BF 13%, #140009 99%);

HEX #140009 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #140009 8%, #150009BF 92%);

HEX #140009 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #140009 10%, #150009BF 99%);

HEX #150009BF to HEX #3E001A

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 10%, #3E001A 90%);

HEX #150009BF to HEX #3E001A

CSS-Code:

background-image: radial-gradient(circle, #150009BF 3%, #3E001A 87%);

HEX #3E001A to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #3E001A 4%, #150009BF 92%);

HEX #3E001A to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #3E001A 4%, #150009BF 93%);

HEX #150009BF to HEX #67002C

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 14%, #67002C 94%);

HEX #150009BF to HEX #67002C

CSS-Code:

background-image: radial-gradient(circle, #150009BF 13%, #67002C 87%);

HEX #67002C to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #67002C 8%, #150009BF 97%);

HEX #67002C to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #67002C 10%, #150009BF 93%);

2-color gradients of RGBA 21 0 9 0.75 - Partial complementary colors

Lineal

HEX #150009BF to HEX #141000

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 8%, #141000 100%);

Radial

HEX #150009BF to HEX #141000

CSS-Code:

background-image: radial-gradient(circle, #150009BF 1%, #141000 94%);

HEX #141000 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #141000 3%, #150009BF 95%);

HEX #141000 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #141000 6%, #150009BF 97%);

HEX #150009BF to HEX #001114

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 12%, #001114 97%);

HEX #150009BF to HEX #001114

CSS-Code:

background-image: radial-gradient(circle, #150009BF 2%, #001114 100%);

HEX #001114 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #001114 4%, #150009BF 94%);

HEX #001114 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #001114 9%, #150009BF 98%);

2-color gradients of RGBA 21 0 9 0.75 - Triadic colors

Lineal

HEX #150009BF to HEX #091400

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 2%, #091400 92%);

Radial

HEX #150009BF to HEX #091400

CSS-Code:

background-image: radial-gradient(circle, #150009BF 2%, #091400 98%);

HEX #091400 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #091400 5%, #150009BF 97%);

HEX #091400 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #091400 10%, #150009BF 98%);

HEX #150009BF to HEX #000914

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 5%, #000914 88%);

HEX #150009BF to HEX #000914

CSS-Code:

background-image: radial-gradient(circle, #150009BF 2%, #000914 95%);

HEX #000914 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #000914 4%, #150009BF 92%);

HEX #000914 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #000914 6%, #150009BF 98%);

2-color gradients of RGBA 21 0 9 0.75 - Rectangular (tetradic) colors

Lineal

HEX #150009BF to HEX #141000

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 5%, #141000 100%);

Radial

HEX #150009BF to HEX #141000

CSS-Code:

background-image: radial-gradient(circle, #150009BF 8%, #141000 91%);

HEX #141000 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #141000 8%, #150009BF 97%);

HEX #141000 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #141000 3%, #150009BF 98%);

HEX #150009BF to HEX #00140C

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 13%, #00140C 97%);

HEX #150009BF to HEX #00140C

CSS-Code:

background-image: radial-gradient(circle, #150009BF 13%, #00140C 98%);

HEX #00140C to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #00140C 4%, #150009BF 97%);

HEX #00140C to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #00140C 0%, #150009BF 100%);

HEX #150009BF to HEX #000514

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 4%, #000514 99%);

HEX #150009BF to HEX #000514

CSS-Code:

background-image: radial-gradient(circle, #150009BF 6%, #000514 91%);

HEX #000514 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #000514 5%, #150009BF 87%);

HEX #000514 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #000514 7%, #150009BF 94%);

2-color gradients of RGBA 21 0 9 0.75 - Square colors

Lineal

HEX #150009BF to HEX #131400

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 9%, #131400 91%);

Radial

HEX #150009BF to HEX #131400

CSS-Code:

background-image: radial-gradient(circle, #150009BF 3%, #131400 95%);

HEX #131400 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #131400 11%, #150009BF 90%);

HEX #131400 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #131400 3%, #150009BF 92%);

HEX #150009BF to HEX #00140C

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 6%, #00140C 89%);

HEX #150009BF to HEX #00140C

CSS-Code:

background-image: radial-gradient(circle, #150009BF 14%, #00140C 87%);

HEX #00140C to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #00140C 1%, #150009BF 99%);

HEX #00140C to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #00140C 8%, #150009BF 86%);

HEX #150009BF to HEX #010014

CSS-Code:

background-image: linear-gradient(135deg, #150009BF 5%, #010014 91%);

HEX #150009BF to HEX #010014

CSS-Code:

background-image: radial-gradient(circle, #150009BF 8%, #010014 93%);

HEX #010014 to HEX #150009BF

CSS-Code:

background-image: linear-gradient(135deg, #010014 9%, #150009BF 97%);

HEX #010014 to HEX #150009BF

CSS-Code:

background-image: radial-gradient(circle, #010014 6%, #150009BF 96%);

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

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)

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

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)

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)

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

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)

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

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)

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

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)

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

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)

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

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)

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

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.

Public

Color palette shared
Please copy and save the desired link.

Share

View

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

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