Now offer period OUR API HAS BEEN EXPANDED

New API V3.0: 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 2025-10-21 up to and including 2025-11-21 (23:59 CET)

API packages & prices X

CSS Gradients:
RGB 21 103 131

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, 103 green and 131 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.
21 103 131 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 84 cyan, 21 magenta, none yellow and 49 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.
84% 21% 0% 49% 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 #156783 to HEX #EA987C


CSS-Code:

background-image: linear-gradient(135deg, #156783 3%, #EA987C 88%);

Radial

HEX #156783 to HEX #EA987C


CSS-Code:

background-image: radial-gradient(circle, #156783 5%, #EA987C 93%);

 

HEX #EA987C to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #EA987C 6%, #156783 89%);

 

HEX #EA987C to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #EA987C 7%, #156783 86%);

Lineal

HEX #156783 to HEX #158482


CSS-Code:

background-image: linear-gradient(135deg, #156783 10%, #158482 94%);

Radial

HEX #156783 to HEX #158482


CSS-Code:

background-image: radial-gradient(circle, #156783 4%, #158482 97%);

 

HEX #158482 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #158482 11%, #156783 96%);

 

HEX #158482 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #158482 5%, #156783 94%);

 

HEX #156783 to HEX #156884


CSS-Code:

background-image: linear-gradient(135deg, #156783 5%, #156884 88%);

 

HEX #156783 to HEX #156884


CSS-Code:

background-image: radial-gradient(circle, #156783 9%, #156884 88%);

 

HEX #156884 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #156884 2%, #156783 97%);

 

HEX #156884 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #156884 11%, #156783 94%);

 

HEX #156783 to HEX #154B84


CSS-Code:

background-image: linear-gradient(135deg, #156783 1%, #154B84 99%);

 

HEX #156783 to HEX #154B84


CSS-Code:

background-image: radial-gradient(circle, #156783 1%, #154B84 94%);

 

HEX #154B84 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #154B84 8%, #156783 87%);

 

HEX #154B84 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #154B84 3%, #156783 94%);

 

HEX #156783 to HEX #152D84


CSS-Code:

background-image: linear-gradient(135deg, #156783 14%, #152D84 98%);

 

HEX #156783 to HEX #152D84


CSS-Code:

background-image: radial-gradient(circle, #156783 14%, #152D84 90%);

 

HEX #152D84 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #152D84 14%, #156783 94%);

 

HEX #152D84 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #152D84 14%, #156783 94%);

Lineal

HEX #156783 to HEX #104C60


CSS-Code:

background-image: linear-gradient(135deg, #156783 9%, #104C60 89%);

Radial

HEX #156783 to HEX #104C60


CSS-Code:

background-image: radial-gradient(circle, #156783 1%, #104C60 100%);

 

HEX #104C60 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #104C60 9%, #156783 95%);

 

HEX #104C60 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #104C60 5%, #156783 86%);

 

HEX #156783 to HEX #156884


CSS-Code:

background-image: linear-gradient(135deg, #156783 11%, #156884 94%);

 

HEX #156783 to HEX #156884


CSS-Code:

background-image: radial-gradient(circle, #156783 14%, #156884 86%);

 

HEX #156884 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #156884 10%, #156783 97%);

 

HEX #156884 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #156884 10%, #156783 91%);

 

HEX #156783 to HEX #1B83A7


CSS-Code:

background-image: linear-gradient(135deg, #156783 5%, #1B83A7 100%);

 

HEX #156783 to HEX #1B83A7


CSS-Code:

background-image: radial-gradient(circle, #156783 0%, #1B83A7 89%);

 

HEX #1B83A7 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #1B83A7 12%, #156783 94%);

 

HEX #1B83A7 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #1B83A7 1%, #156783 97%);

 

HEX #156783 to HEX #219FCB


CSS-Code:

background-image: linear-gradient(135deg, #156783 10%, #219FCB 99%);

 

HEX #156783 to HEX #219FCB


CSS-Code:

background-image: radial-gradient(circle, #156783 2%, #219FCB 95%);

 

HEX #219FCB to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #219FCB 12%, #156783 88%);

 

HEX #219FCB to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #219FCB 14%, #156783 97%);

Lineal

HEX #156783 to HEX #158482


CSS-Code:

background-image: linear-gradient(135deg, #156783 14%, #158482 98%);

Radial

HEX #156783 to HEX #158482


CSS-Code:

background-image: radial-gradient(circle, #156783 9%, #158482 87%);

 

HEX #158482 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #158482 8%, #156783 93%);

 

HEX #158482 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #158482 10%, #156783 97%);

 

HEX #156783 to HEX #156884


CSS-Code:

background-image: linear-gradient(135deg, #156783 10%, #156884 94%);

 

HEX #156783 to HEX #156884


CSS-Code:

background-image: radial-gradient(circle, #156783 5%, #156884 100%);

 

HEX #156884 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #156884 7%, #156783 89%);

 

HEX #156884 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #156884 6%, #156783 97%);

 

HEX #156783 to HEX #154B84


CSS-Code:

background-image: linear-gradient(135deg, #156783 7%, #154B84 94%);

 

HEX #156783 to HEX #154B84


CSS-Code:

background-image: radial-gradient(circle, #156783 10%, #154B84 91%);

 

HEX #154B84 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #154B84 11%, #156783 99%);

 

HEX #154B84 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #154B84 7%, #156783 92%);

 

HEX #156783 to HEX #152D84


CSS-Code:

background-image: linear-gradient(135deg, #156783 13%, #152D84 88%);

 

HEX #156783 to HEX #152D84


CSS-Code:

background-image: radial-gradient(circle, #156783 7%, #152D84 95%);

 

HEX #152D84 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #152D84 13%, #156783 95%);

 

HEX #152D84 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #152D84 2%, #156783 90%);

Lineal

HEX #156783 to HEX #104C60


CSS-Code:

background-image: linear-gradient(135deg, #156783 5%, #104C60 97%);

Radial

HEX #156783 to HEX #104C60


CSS-Code:

background-image: radial-gradient(circle, #156783 10%, #104C60 87%);

 

HEX #104C60 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #104C60 12%, #156783 94%);

 

HEX #104C60 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #104C60 3%, #156783 98%);

 

HEX #156783 to HEX #156884


CSS-Code:

background-image: linear-gradient(135deg, #156783 5%, #156884 99%);

 

HEX #156783 to HEX #156884


CSS-Code:

background-image: radial-gradient(circle, #156783 6%, #156884 93%);

 

HEX #156884 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #156884 1%, #156783 99%);

 

HEX #156884 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #156884 5%, #156783 89%);

 

HEX #156783 to HEX #1B83A7


CSS-Code:

background-image: linear-gradient(135deg, #156783 10%, #1B83A7 89%);

 

HEX #156783 to HEX #1B83A7


CSS-Code:

background-image: radial-gradient(circle, #156783 13%, #1B83A7 94%);

 

HEX #1B83A7 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #1B83A7 8%, #156783 99%);

 

HEX #1B83A7 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #1B83A7 9%, #156783 87%);

 

HEX #156783 to HEX #219FCB


CSS-Code:

background-image: linear-gradient(135deg, #156783 4%, #219FCB 96%);

 

HEX #156783 to HEX #219FCB


CSS-Code:

background-image: radial-gradient(circle, #156783 5%, #219FCB 99%);

 

HEX #219FCB to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #219FCB 9%, #156783 99%);

 

HEX #219FCB to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #219FCB 1%, #156783 90%);

Lineal

HEX #156783 to HEX #471584


CSS-Code:

background-image: linear-gradient(135deg, #156783 9%, #471584 88%);

Radial

HEX #156783 to HEX #471584


CSS-Code:

background-image: radial-gradient(circle, #156783 9%, #471584 93%);

 

HEX #471584 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #471584 5%, #156783 93%);

 

HEX #471584 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #471584 13%, #156783 89%);

 

HEX #156783 to HEX #847315


CSS-Code:

background-image: linear-gradient(135deg, #156783 9%, #847315 92%);

 

HEX #156783 to HEX #847315


CSS-Code:

background-image: radial-gradient(circle, #156783 2%, #847315 96%);

 

HEX #847315 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #847315 1%, #156783 95%);

 

HEX #847315 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #847315 2%, #156783 99%);

Lineal

HEX #156783 to HEX #841568


CSS-Code:

background-image: linear-gradient(135deg, #156783 4%, #841568 97%);

Radial

HEX #156783 to HEX #841568


CSS-Code:

background-image: radial-gradient(circle, #156783 6%, #841568 90%);

 

HEX #841568 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #841568 2%, #156783 89%);

 

HEX #841568 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #841568 2%, #156783 98%);

 

HEX #156783 to HEX #688415


CSS-Code:

background-image: linear-gradient(135deg, #156783 0%, #688415 91%);

 

HEX #156783 to HEX #688415


CSS-Code:

background-image: radial-gradient(circle, #156783 13%, #688415 86%);

 

HEX #688415 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #688415 13%, #156783 96%);

 

HEX #688415 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #688415 1%, #156783 91%);

Lineal

HEX #156783 to HEX #471584


CSS-Code:

background-image: linear-gradient(135deg, #156783 6%, #471584 97%);

Radial

HEX #156783 to HEX #471584


CSS-Code:

background-image: radial-gradient(circle, #156783 7%, #471584 87%);

 

HEX #471584 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #471584 1%, #156783 93%);

 

HEX #471584 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #471584 13%, #156783 95%);

 

HEX #156783 to HEX #843115


CSS-Code:

background-image: linear-gradient(135deg, #156783 1%, #843115 87%);

 

HEX #156783 to HEX #843115


CSS-Code:

background-image: radial-gradient(circle, #156783 7%, #843115 91%);

 

HEX #843115 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #843115 12%, #156783 99%);

 

HEX #843115 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #843115 13%, #156783 87%);

 

HEX #156783 to HEX #528415


CSS-Code:

background-image: linear-gradient(135deg, #156783 8%, #528415 91%);

 

HEX #156783 to HEX #528415


CSS-Code:

background-image: radial-gradient(circle, #156783 14%, #528415 94%);

 

HEX #528415 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #528415 13%, #156783 87%);

 

HEX #528415 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #528415 13%, #156783 91%);

Lineal

HEX #156783 to HEX #681584


CSS-Code:

background-image: linear-gradient(135deg, #156783 12%, #681584 95%);

Radial

HEX #156783 to HEX #681584


CSS-Code:

background-image: radial-gradient(circle, #156783 14%, #681584 96%);

 

HEX #681584 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #681584 12%, #156783 91%);

 

HEX #681584 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #681584 14%, #156783 87%);

 

HEX #156783 to HEX #843115


CSS-Code:

background-image: linear-gradient(135deg, #156783 2%, #843115 89%);

 

HEX #156783 to HEX #843115


CSS-Code:

background-image: radial-gradient(circle, #156783 12%, #843115 100%);

 

HEX #843115 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #843115 12%, #156783 97%);

 

HEX #843115 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #843115 8%, #156783 99%);

 

HEX #156783 to HEX #318415


CSS-Code:

background-image: linear-gradient(135deg, #156783 2%, #318415 90%);

 

HEX #156783 to HEX #318415


CSS-Code:

background-image: radial-gradient(circle, #156783 13%, #318415 97%);

 

HEX #318415 to HEX #156783


CSS-Code:

background-image: linear-gradient(135deg, #318415 9%, #156783 89%);

 

HEX #318415 to HEX #156783


CSS-Code:

background-image: radial-gradient(circle, #318415 12%, #156783 88%);

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.

© 2019-2025 - Designed by frag-bobby.de