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 81 23 135 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, 81 red, 23 green and 135 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, 30 cyan, 62 magenta, none yellow and 35 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 81 23 135 0.75 - Complementary color

Lineal

HEX #511787BF to HEX #AEE878BF

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 1%, #AEE878BF 88%);

Radial

HEX #511787BF to HEX #AEE878BF

CSS-Code:

background-image: radial-gradient(circle, #511787BF 11%, #AEE878BF 93%);

HEX #AEE878BF to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #AEE878BF 8%, #511787BF 92%);

HEX #AEE878BF to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #AEE878BF 7%, #511787BF 87%);

2-color gradients of RGBA 81 23 135 0.75 - Lighter colors

Lineal

HEX #511787BF to HEX #331787BF

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 2%, #331787BF 93%);

Radial

HEX #511787BF to HEX #331787BF

CSS-Code:

background-image: radial-gradient(circle, #511787BF 2%, #331787BF 98%);

HEX #331787BF to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #331787BF 1%, #511787BF 96%);

HEX #331787BF to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #331787BF 8%, #511787BF 92%);

HEX #511787BF to HEX #6F1787BF

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 7%, #6F1787BF 89%);

HEX #511787BF to HEX #6F1787BF

CSS-Code:

background-image: radial-gradient(circle, #511787BF 4%, #6F1787BF 97%);

HEX #6F1787BF to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #6F1787BF 10%, #511787BF 98%);

HEX #6F1787BF to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #6F1787BF 2%, #511787BF 100%);

HEX #511787BF to HEX #871782BF

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 13%, #871782BF 94%);

HEX #511787BF to HEX #871782BF

CSS-Code:

background-image: radial-gradient(circle, #511787BF 8%, #871782BF 100%);

HEX #871782BF to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #871782BF 7%, #511787BF 89%);

HEX #871782BF to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #871782BF 6%, #511787BF 93%);

2-color gradients of RGBA 81 23 135 0.75 - Darker colors

Lineal

HEX #511787BF to HEX #3C1164

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 8%, #3C1164 88%);

Radial

HEX #511787BF to HEX #3C1164

CSS-Code:

background-image: radial-gradient(circle, #511787BF 2%, #3C1164 95%);

HEX #3C1164 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #3C1164 6%, #511787BF 91%);

HEX #3C1164 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #3C1164 12%, #511787BF 89%);

HEX #511787BF to HEX #511787

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 0%, #511787 98%);

HEX #511787BF to HEX #511787

CSS-Code:

background-image: radial-gradient(circle, #511787BF 0%, #511787 98%);

HEX #511787 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #511787 5%, #511787BF 91%);

HEX #511787 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #511787 9%, #511787BF 91%);

HEX #511787BF to HEX #661DAA

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 14%, #661DAA 98%);

HEX #511787BF to HEX #661DAA

CSS-Code:

background-image: radial-gradient(circle, #511787BF 1%, #661DAA 88%);

HEX #661DAA to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #661DAA 11%, #511787BF 92%);

HEX #661DAA to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #661DAA 8%, #511787BF 91%);

HEX #511787BF to HEX #7B23CE

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 8%, #7B23CE 91%);

HEX #511787BF to HEX #7B23CE

CSS-Code:

background-image: radial-gradient(circle, #511787BF 13%, #7B23CE 88%);

HEX #7B23CE to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #7B23CE 5%, #511787BF 100%);

HEX #7B23CE to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #7B23CE 7%, #511787BF 96%);

2-color gradients of RGBA 81 23 135 0.75 - Analogue colors

Lineal

HEX #511787BF to HEX #331787BF

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 6%, #331787BF 97%);

Radial

HEX #511787BF to HEX #331787BF

CSS-Code:

background-image: radial-gradient(circle, #511787BF 14%, #331787BF 90%);

HEX #331787BF to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #331787BF 12%, #511787BF 86%);

HEX #331787BF to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #331787BF 2%, #511787BF 93%);

HEX #511787BF to HEX #6F1787BF

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 8%, #6F1787BF 88%);

HEX #511787BF to HEX #6F1787BF

CSS-Code:

background-image: radial-gradient(circle, #511787BF 14%, #6F1787BF 96%);

HEX #6F1787BF to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #6F1787BF 13%, #511787BF 86%);

HEX #6F1787BF to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #6F1787BF 13%, #511787BF 93%);

HEX #511787BF to HEX #871782BF

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 5%, #871782BF 95%);

HEX #511787BF to HEX #871782BF

CSS-Code:

background-image: radial-gradient(circle, #511787BF 12%, #871782BF 97%);

HEX #871782BF to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #871782BF 9%, #511787BF 91%);

HEX #871782BF to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #871782BF 1%, #511787BF 96%);

2-color gradients of RGBA 81 23 135 0.75 - Monochromatic colors

Lineal

HEX #511787BF to HEX #3C1164

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 6%, #3C1164 90%);

Radial

HEX #511787BF to HEX #3C1164

CSS-Code:

background-image: radial-gradient(circle, #511787BF 5%, #3C1164 91%);

HEX #3C1164 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #3C1164 14%, #511787BF 87%);

HEX #3C1164 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #3C1164 12%, #511787BF 96%);

HEX #511787BF to HEX #511787

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 13%, #511787 99%);

HEX #511787BF to HEX #511787

CSS-Code:

background-image: radial-gradient(circle, #511787BF 12%, #511787 99%);

HEX #511787 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #511787 12%, #511787BF 89%);

HEX #511787 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #511787 11%, #511787BF 88%);

HEX #511787BF to HEX #661DAA

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 5%, #661DAA 92%);

HEX #511787BF to HEX #661DAA

CSS-Code:

background-image: radial-gradient(circle, #511787BF 6%, #661DAA 88%);

HEX #661DAA to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #661DAA 13%, #511787BF 87%);

HEX #661DAA to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #661DAA 1%, #511787BF 96%);

HEX #511787BF to HEX #7B23CE

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 4%, #7B23CE 96%);

HEX #511787BF to HEX #7B23CE

CSS-Code:

background-image: radial-gradient(circle, #511787BF 11%, #7B23CE 87%);

HEX #7B23CE to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #7B23CE 7%, #511787BF 99%);

HEX #7B23CE to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #7B23CE 8%, #511787BF 89%);

2-color gradients of RGBA 81 23 135 0.75 - Partial complementary colors

Lineal

HEX #511787BF to HEX #871737

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 9%, #871737 86%);

Radial

HEX #511787BF to HEX #871737

CSS-Code:

background-image: radial-gradient(circle, #511787BF 1%, #871737 100%);

HEX #871737 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #871737 4%, #511787BF 98%);

HEX #871737 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #871737 8%, #511787BF 97%);

HEX #511787BF to HEX #178724

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 10%, #178724 86%);

HEX #511787BF to HEX #178724

CSS-Code:

background-image: radial-gradient(circle, #511787BF 10%, #178724 89%);

HEX #178724 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #178724 11%, #511787BF 88%);

HEX #178724 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #178724 0%, #511787BF 100%);

2-color gradients of RGBA 81 23 135 0.75 - Triadic colors

Lineal

HEX #511787BF to HEX #875117

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 11%, #875117 91%);

Radial

HEX #511787BF to HEX #875117

CSS-Code:

background-image: radial-gradient(circle, #511787BF 10%, #875117 89%);

HEX #875117 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #875117 5%, #511787BF 99%);

HEX #875117 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #875117 6%, #511787BF 90%);

HEX #511787BF to HEX #178751

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 8%, #178751 98%);

HEX #511787BF to HEX #178751

CSS-Code:

background-image: radial-gradient(circle, #511787BF 13%, #178751 100%);

HEX #178751 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #178751 9%, #511787BF 91%);

HEX #178751 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #178751 11%, #511787BF 94%);

2-color gradients of RGBA 81 23 135 0.75 - Rectangular (tetradic) colors

Lineal

HEX #511787BF to HEX #871737

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 2%, #871737 88%);

Radial

HEX #511787BF to HEX #871737

CSS-Code:

background-image: radial-gradient(circle, #511787BF 6%, #871737 98%);

HEX #871737 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #871737 10%, #511787BF 86%);

HEX #871737 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #871737 13%, #511787BF 99%);

HEX #511787BF to HEX #4D8717

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 6%, #4D8717 89%);

HEX #511787BF to HEX #4D8717

CSS-Code:

background-image: radial-gradient(circle, #511787BF 13%, #4D8717 97%);

HEX #4D8717 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #4D8717 5%, #511787BF 90%);

HEX #4D8717 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #4D8717 13%, #511787BF 98%);

HEX #511787BF to HEX #178767

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 1%, #178767 86%);

HEX #511787BF to HEX #178767

CSS-Code:

background-image: radial-gradient(circle, #511787BF 10%, #178767 96%);

HEX #178767 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #178767 0%, #511787BF 100%);

HEX #178767 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #178767 3%, #511787BF 87%);

2-color gradients of RGBA 81 23 135 0.75 - Square colors

Lineal

HEX #511787BF to HEX #871917

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 11%, #871917 93%);

Radial

HEX #511787BF to HEX #871917

CSS-Code:

background-image: radial-gradient(circle, #511787BF 7%, #871917 100%);

HEX #871917 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #871917 8%, #511787BF 95%);

HEX #871917 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #871917 1%, #511787BF 100%);

HEX #511787BF to HEX #4D8717

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 11%, #4D8717 91%);

HEX #511787BF to HEX #4D8717

CSS-Code:

background-image: radial-gradient(circle, #511787BF 13%, #4D8717 91%);

HEX #4D8717 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #4D8717 14%, #511787BF 96%);

HEX #4D8717 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #4D8717 5%, #511787BF 91%);

HEX #511787BF to HEX #178587

CSS-Code:

background-image: linear-gradient(135deg, #511787BF 4%, #178587 100%);

HEX #511787BF to HEX #178587

CSS-Code:

background-image: radial-gradient(circle, #511787BF 1%, #178587 92%);

HEX #178587 to HEX #511787BF

CSS-Code:

background-image: linear-gradient(135deg, #178587 0%, #511787BF 87%);

HEX #178587 to HEX #511787BF

CSS-Code:

background-image: radial-gradient(circle, #178587 0%, #511787BF 92%);

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.