Now offer period OUR API HAS BEEN EXPANDED

New Year: 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 2025-12-31 up to and including 2026-01-14 (23:59 CET)

API packages & prices X

CSS Gradients:
RGB 21 53 83

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, 21 red, 53 green and 83 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.
21 53 83 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 75 cyan, 36 magenta, none yellow and 67 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.
75% 36% 0% 67% 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 #153553 to HEX #EACAAC


CSS-Code:

background-image: linear-gradient(135deg, #153553 5%, #EACAAC 86%);

Radial

HEX #153553 to HEX #EACAAC


CSS-Code:

background-image: radial-gradient(circle, #153553 8%, #EACAAC 93%);

 

HEX #EACAAC to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #EACAAC 13%, #153553 95%);

 

HEX #EACAAC to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #EACAAC 9%, #153553 86%);

Lineal

HEX #153553 to HEX #144452


CSS-Code:

background-image: linear-gradient(135deg, #153553 14%, #144452 91%);

Radial

HEX #153553 to HEX #144452


CSS-Code:

background-image: radial-gradient(circle, #153553 2%, #144452 93%);

 

HEX #144452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #144452 2%, #153553 94%);

 

HEX #144452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #144452 7%, #153553 98%);

 

HEX #153553 to HEX #143452


CSS-Code:

background-image: linear-gradient(135deg, #153553 3%, #143452 97%);

 

HEX #153553 to HEX #143452


CSS-Code:

background-image: radial-gradient(circle, #153553 8%, #143452 89%);

 

HEX #143452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #143452 10%, #153553 94%);

 

HEX #143452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #143452 4%, #153553 95%);

 

HEX #153553 to HEX #142452


CSS-Code:

background-image: linear-gradient(135deg, #153553 5%, #142452 94%);

 

HEX #153553 to HEX #142452


CSS-Code:

background-image: radial-gradient(circle, #153553 0%, #142452 95%);

 

HEX #142452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #142452 2%, #153553 93%);

 

HEX #142452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #142452 6%, #153553 94%);

 

HEX #153553 to HEX #151452


CSS-Code:

background-image: linear-gradient(135deg, #153553 12%, #151452 93%);

 

HEX #153553 to HEX #151452


CSS-Code:

background-image: radial-gradient(circle, #153553 7%, #151452 98%);

 

HEX #151452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #151452 10%, #153553 98%);

 

HEX #151452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #151452 0%, #153553 90%);

Lineal

HEX #153553 to HEX #0C1F31


CSS-Code:

background-image: linear-gradient(135deg, #153553 2%, #0C1F31 96%);

Radial

HEX #153553 to HEX #0C1F31


CSS-Code:

background-image: radial-gradient(circle, #153553 6%, #0C1F31 91%);

 

HEX #0C1F31 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #0C1F31 12%, #153553 99%);

 

HEX #0C1F31 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #0C1F31 0%, #153553 91%);

 

HEX #153553 to HEX #143452


CSS-Code:

background-image: linear-gradient(135deg, #153553 8%, #143452 88%);

 

HEX #153553 to HEX #143452


CSS-Code:

background-image: radial-gradient(circle, #153553 7%, #143452 89%);

 

HEX #143452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #143452 10%, #153553 91%);

 

HEX #143452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #143452 2%, #153553 99%);

 

HEX #153553 to HEX #1D4973


CSS-Code:

background-image: linear-gradient(135deg, #153553 14%, #1D4973 100%);

 

HEX #153553 to HEX #1D4973


CSS-Code:

background-image: radial-gradient(circle, #153553 0%, #1D4973 96%);

 

HEX #1D4973 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #1D4973 11%, #153553 90%);

 

HEX #1D4973 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #1D4973 13%, #153553 100%);

 

HEX #153553 to HEX #255E94


CSS-Code:

background-image: linear-gradient(135deg, #153553 0%, #255E94 97%);

 

HEX #153553 to HEX #255E94


CSS-Code:

background-image: radial-gradient(circle, #153553 3%, #255E94 90%);

 

HEX #255E94 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #255E94 5%, #153553 100%);

 

HEX #255E94 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #255E94 8%, #153553 90%);

Lineal

HEX #153553 to HEX #144452


CSS-Code:

background-image: linear-gradient(135deg, #153553 2%, #144452 93%);

Radial

HEX #153553 to HEX #144452


CSS-Code:

background-image: radial-gradient(circle, #153553 5%, #144452 96%);

 

HEX #144452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #144452 4%, #153553 100%);

 

HEX #144452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #144452 4%, #153553 94%);

 

HEX #153553 to HEX #143452


CSS-Code:

background-image: linear-gradient(135deg, #153553 13%, #143452 86%);

 

HEX #153553 to HEX #143452


CSS-Code:

background-image: radial-gradient(circle, #153553 6%, #143452 86%);

 

HEX #143452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #143452 12%, #153553 94%);

 

HEX #143452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #143452 1%, #153553 95%);

 

HEX #153553 to HEX #142452


CSS-Code:

background-image: linear-gradient(135deg, #153553 14%, #142452 99%);

 

HEX #153553 to HEX #142452


CSS-Code:

background-image: radial-gradient(circle, #153553 0%, #142452 93%);

 

HEX #142452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #142452 5%, #153553 94%);

 

HEX #142452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #142452 1%, #153553 93%);

 

HEX #153553 to HEX #151452


CSS-Code:

background-image: linear-gradient(135deg, #153553 12%, #151452 98%);

 

HEX #153553 to HEX #151452


CSS-Code:

background-image: radial-gradient(circle, #153553 0%, #151452 98%);

 

HEX #151452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #151452 12%, #153553 87%);

 

HEX #151452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #151452 9%, #153553 98%);

Lineal

HEX #153553 to HEX #0C1F31


CSS-Code:

background-image: linear-gradient(135deg, #153553 4%, #0C1F31 99%);

Radial

HEX #153553 to HEX #0C1F31


CSS-Code:

background-image: radial-gradient(circle, #153553 0%, #0C1F31 86%);

 

HEX #0C1F31 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #0C1F31 4%, #153553 94%);

 

HEX #0C1F31 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #0C1F31 9%, #153553 86%);

 

HEX #153553 to HEX #143452


CSS-Code:

background-image: linear-gradient(135deg, #153553 14%, #143452 91%);

 

HEX #153553 to HEX #143452


CSS-Code:

background-image: radial-gradient(circle, #153553 5%, #143452 99%);

 

HEX #143452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #143452 10%, #153553 97%);

 

HEX #143452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #143452 10%, #153553 99%);

 

HEX #153553 to HEX #1D4973


CSS-Code:

background-image: linear-gradient(135deg, #153553 7%, #1D4973 93%);

 

HEX #153553 to HEX #1D4973


CSS-Code:

background-image: radial-gradient(circle, #153553 14%, #1D4973 87%);

 

HEX #1D4973 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #1D4973 9%, #153553 94%);

 

HEX #1D4973 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #1D4973 6%, #153553 94%);

 

HEX #153553 to HEX #255E94


CSS-Code:

background-image: linear-gradient(135deg, #153553 8%, #255E94 92%);

 

HEX #153553 to HEX #255E94


CSS-Code:

background-image: radial-gradient(circle, #153553 1%, #255E94 86%);

 

HEX #255E94 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #255E94 0%, #153553 88%);

 

HEX #255E94 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #255E94 9%, #153553 99%);

Lineal

HEX #153553 to HEX #3E1452


CSS-Code:

background-image: linear-gradient(135deg, #153553 14%, #3E1452 94%);

Radial

HEX #153553 to HEX #3E1452


CSS-Code:

background-image: radial-gradient(circle, #153553 10%, #3E1452 86%);

 

HEX #3E1452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #3E1452 0%, #153553 87%);

 

HEX #3E1452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #3E1452 2%, #153553 94%);

 

HEX #153553 to HEX #4D5214


CSS-Code:

background-image: linear-gradient(135deg, #153553 1%, #4D5214 99%);

 

HEX #153553 to HEX #4D5214


CSS-Code:

background-image: radial-gradient(circle, #153553 0%, #4D5214 97%);

 

HEX #4D5214 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #4D5214 2%, #153553 91%);

 

HEX #4D5214 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #4D5214 10%, #153553 90%);

Lineal

HEX #153553 to HEX #521434


CSS-Code:

background-image: linear-gradient(135deg, #153553 10%, #521434 94%);

Radial

HEX #153553 to HEX #521434


CSS-Code:

background-image: radial-gradient(circle, #153553 7%, #521434 99%);

 

HEX #521434 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #521434 1%, #153553 91%);

 

HEX #521434 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #521434 6%, #153553 93%);

 

HEX #153553 to HEX #345214


CSS-Code:

background-image: linear-gradient(135deg, #153553 3%, #345214 92%);

 

HEX #153553 to HEX #345214


CSS-Code:

background-image: radial-gradient(circle, #153553 12%, #345214 98%);

 

HEX #345214 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #345214 4%, #153553 93%);

 

HEX #345214 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #345214 4%, #153553 87%);

Lineal

HEX #153553 to HEX #3E1452


CSS-Code:

background-image: linear-gradient(135deg, #153553 1%, #3E1452 88%);

Radial

HEX #153553 to HEX #3E1452


CSS-Code:

background-image: radial-gradient(circle, #153553 9%, #3E1452 96%);

 

HEX #3E1452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #3E1452 11%, #153553 88%);

 

HEX #3E1452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #3E1452 12%, #153553 93%);

 

HEX #153553 to HEX #523214


CSS-Code:

background-image: linear-gradient(135deg, #153553 0%, #523214 94%);

 

HEX #153553 to HEX #523214


CSS-Code:

background-image: radial-gradient(circle, #153553 9%, #523214 100%);

 

HEX #523214 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #523214 10%, #153553 88%);

 

HEX #523214 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #523214 7%, #153553 92%);

 

HEX #153553 to HEX #285214


CSS-Code:

background-image: linear-gradient(135deg, #153553 11%, #285214 99%);

 

HEX #153553 to HEX #285214


CSS-Code:

background-image: radial-gradient(circle, #153553 11%, #285214 90%);

 

HEX #285214 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #285214 0%, #153553 92%);

 

HEX #285214 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #285214 5%, #153553 86%);

Lineal

HEX #153553 to HEX #511452


CSS-Code:

background-image: linear-gradient(135deg, #153553 8%, #511452 90%);

Radial

HEX #153553 to HEX #511452


CSS-Code:

background-image: radial-gradient(circle, #153553 5%, #511452 96%);

 

HEX #511452 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #511452 4%, #153553 89%);

 

HEX #511452 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #511452 1%, #153553 93%);

 

HEX #153553 to HEX #523214


CSS-Code:

background-image: linear-gradient(135deg, #153553 3%, #523214 93%);

 

HEX #153553 to HEX #523214


CSS-Code:

background-image: radial-gradient(circle, #153553 7%, #523214 94%);

 

HEX #523214 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #523214 0%, #153553 89%);

 

HEX #523214 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #523214 2%, #153553 87%);

 

HEX #153553 to HEX #155214


CSS-Code:

background-image: linear-gradient(135deg, #153553 10%, #155214 90%);

 

HEX #153553 to HEX #155214


CSS-Code:

background-image: radial-gradient(circle, #153553 12%, #155214 95%);

 

HEX #155214 to HEX #153553


CSS-Code:

background-image: linear-gradient(135deg, #155214 9%, #153553 88%);

 

HEX #155214 to HEX #153553


CSS-Code:

background-image: radial-gradient(circle, #155214 7%, #153553 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

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, 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.

© 2019-2026 - Designed by frag-bobby.de