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 21 136 178

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

Blue and green clearly dominate this hue: the blue and green values are higher than red. Dark color: low color values appear darker.

The breakdown of the color into the RGB color system: of 255 maximum color components, 21 red, 136 green and 178 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.
21 136 178 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 88 cyan, 24 magenta, none yellow and 30 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.
88% 24% 0% 30% 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 #1588B2 to HEX #EA774D


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 0%, #EA774D 97%);

Radial

HEX #1588B2 to HEX #EA774D


CSS-Code:

background-image: radial-gradient(circle, #1588B2 3%, #EA774D 95%);

 

HEX #EA774D to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #EA774D 8%, #1588B2 96%);

 

HEX #EA774D to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #EA774D 8%, #1588B2 90%);

Lineal

HEX #1588B2 to HEX #15B2B2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 5%, #15B2B2 96%);

Radial

HEX #1588B2 to HEX #15B2B2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 13%, #15B2B2 98%);

 

HEX #15B2B2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #15B2B2 4%, #1588B2 95%);

 

HEX #15B2B2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #15B2B2 1%, #1588B2 99%);

 

HEX #1588B2 to HEX #155EB2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 4%, #155EB2 87%);

 

HEX #1588B2 to HEX #155EB2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 9%, #155EB2 97%);

 

HEX #155EB2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #155EB2 8%, #1588B2 99%);

 

HEX #155EB2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #155EB2 3%, #1588B2 89%);

 

HEX #1588B2 to HEX #1534B2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 3%, #1534B2 100%);

 

HEX #1588B2 to HEX #1534B2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 3%, #1534B2 96%);

 

HEX #1534B2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #1534B2 4%, #1588B2 94%);

 

HEX #1534B2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #1534B2 14%, #1588B2 86%);

Lineal

HEX #1588B2 to HEX #116C8D


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 2%, #116C8D 98%);

Radial

HEX #1588B2 to HEX #116C8D


CSS-Code:

background-image: radial-gradient(circle, #1588B2 6%, #116C8D 87%);

 

HEX #116C8D to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #116C8D 8%, #1588B2 96%);

 

HEX #116C8D to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #116C8D 10%, #1588B2 91%);

 

HEX #1588B2 to HEX #19A4D7


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 8%, #19A4D7 96%);

 

HEX #1588B2 to HEX #19A4D7


CSS-Code:

background-image: radial-gradient(circle, #1588B2 14%, #19A4D7 93%);

 

HEX #19A4D7 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #19A4D7 6%, #1588B2 89%);

 

HEX #19A4D7 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #19A4D7 2%, #1588B2 87%);

 

HEX #1588B2 to HEX #32B7E7


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 12%, #32B7E7 91%);

 

HEX #1588B2 to HEX #32B7E7


CSS-Code:

background-image: radial-gradient(circle, #1588B2 1%, #32B7E7 98%);

 

HEX #32B7E7 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #32B7E7 6%, #1588B2 99%);

 

HEX #32B7E7 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #32B7E7 6%, #1588B2 87%);

Lineal

HEX #1588B2 to HEX #15B2B2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 2%, #15B2B2 91%);

Radial

HEX #1588B2 to HEX #15B2B2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 5%, #15B2B2 88%);

 

HEX #15B2B2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #15B2B2 10%, #1588B2 92%);

 

HEX #15B2B2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #15B2B2 0%, #1588B2 94%);

 

HEX #1588B2 to HEX #155EB2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 3%, #155EB2 90%);

 

HEX #1588B2 to HEX #155EB2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 14%, #155EB2 91%);

 

HEX #155EB2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #155EB2 10%, #1588B2 99%);

 

HEX #155EB2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #155EB2 0%, #1588B2 96%);

 

HEX #1588B2 to HEX #1534B2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 10%, #1534B2 87%);

 

HEX #1588B2 to HEX #1534B2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 14%, #1534B2 93%);

 

HEX #1534B2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #1534B2 7%, #1588B2 96%);

 

HEX #1534B2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #1534B2 9%, #1588B2 86%);

Lineal

HEX #1588B2 to HEX #116C8D


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 9%, #116C8D 93%);

Radial

HEX #1588B2 to HEX #116C8D


CSS-Code:

background-image: radial-gradient(circle, #1588B2 3%, #116C8D 97%);

 

HEX #116C8D to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #116C8D 9%, #1588B2 92%);

 

HEX #116C8D to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #116C8D 12%, #1588B2 100%);

 

HEX #1588B2 to HEX #19A4D7


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 12%, #19A4D7 94%);

 

HEX #1588B2 to HEX #19A4D7


CSS-Code:

background-image: radial-gradient(circle, #1588B2 6%, #19A4D7 98%);

 

HEX #19A4D7 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #19A4D7 6%, #1588B2 98%);

 

HEX #19A4D7 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #19A4D7 1%, #1588B2 88%);

 

HEX #1588B2 to HEX #32B7E7


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 11%, #32B7E7 95%);

 

HEX #1588B2 to HEX #32B7E7


CSS-Code:

background-image: radial-gradient(circle, #1588B2 13%, #32B7E7 99%);

 

HEX #32B7E7 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #32B7E7 2%, #1588B2 94%);

 

HEX #32B7E7 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #32B7E7 14%, #1588B2 99%);

Lineal

HEX #1588B2 to HEX #5E15B2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 11%, #5E15B2 88%);

Radial

HEX #1588B2 to HEX #5E15B2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 11%, #5E15B2 93%);

 

HEX #5E15B2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #5E15B2 12%, #1588B2 89%);

 

HEX #5E15B2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #5E15B2 11%, #1588B2 98%);

 

HEX #1588B2 to HEX #B29D15


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 11%, #B29D15 99%);

 

HEX #1588B2 to HEX #B29D15


CSS-Code:

background-image: radial-gradient(circle, #1588B2 2%, #B29D15 87%);

 

HEX #B29D15 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #B29D15 1%, #1588B2 90%);

 

HEX #B29D15 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #B29D15 7%, #1588B2 99%);

Lineal

HEX #1588B2 to HEX #B21588


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 13%, #B21588 100%);

Radial

HEX #1588B2 to HEX #B21588


CSS-Code:

background-image: radial-gradient(circle, #1588B2 13%, #B21588 98%);

 

HEX #B21588 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #B21588 2%, #1588B2 98%);

 

HEX #B21588 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #B21588 9%, #1588B2 100%);

 

HEX #1588B2 to HEX #88B215


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 11%, #88B215 98%);

 

HEX #1588B2 to HEX #88B215


CSS-Code:

background-image: radial-gradient(circle, #1588B2 10%, #88B215 98%);

 

HEX #88B215 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #88B215 7%, #1588B2 99%);

 

HEX #88B215 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #88B215 10%, #1588B2 90%);

Lineal

HEX #1588B2 to HEX #5E15B2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 4%, #5E15B2 98%);

Radial

HEX #1588B2 to HEX #5E15B2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 10%, #5E15B2 92%);

 

HEX #5E15B2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #5E15B2 1%, #1588B2 96%);

 

HEX #5E15B2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #5E15B2 12%, #1588B2 89%);

 

HEX #1588B2 to HEX #B23F15


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 0%, #B23F15 98%);

 

HEX #1588B2 to HEX #B23F15


CSS-Code:

background-image: radial-gradient(circle, #1588B2 14%, #B23F15 94%);

 

HEX #B23F15 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #B23F15 14%, #1588B2 89%);

 

HEX #B23F15 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #B23F15 2%, #1588B2 100%);

 

HEX #1588B2 to HEX #69B215


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 1%, #69B215 93%);

 

HEX #1588B2 to HEX #69B215


CSS-Code:

background-image: radial-gradient(circle, #1588B2 7%, #69B215 100%);

 

HEX #69B215 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #69B215 9%, #1588B2 96%);

 

HEX #69B215 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #69B215 0%, #1588B2 90%);

Lineal

HEX #1588B2 to HEX #8D15B2


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 1%, #8D15B2 100%);

Radial

HEX #1588B2 to HEX #8D15B2


CSS-Code:

background-image: radial-gradient(circle, #1588B2 4%, #8D15B2 93%);

 

HEX #8D15B2 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #8D15B2 13%, #1588B2 97%);

 

HEX #8D15B2 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #8D15B2 3%, #1588B2 93%);

 

HEX #1588B2 to HEX #B23F15


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 10%, #B23F15 86%);

 

HEX #1588B2 to HEX #B23F15


CSS-Code:

background-image: radial-gradient(circle, #1588B2 14%, #B23F15 95%);

 

HEX #B23F15 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #B23F15 0%, #1588B2 90%);

 

HEX #B23F15 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #B23F15 9%, #1588B2 100%);

 

HEX #1588B2 to HEX #3AB215


CSS-Code:

background-image: linear-gradient(135deg, #1588B2 4%, #3AB215 89%);

 

HEX #1588B2 to HEX #3AB215


CSS-Code:

background-image: radial-gradient(circle, #1588B2 5%, #3AB215 86%);

 

HEX #3AB215 to HEX #1588B2


CSS-Code:

background-image: linear-gradient(135deg, #3AB215 9%, #1588B2 87%);

 

HEX #3AB215 to HEX #1588B2


CSS-Code:

background-image: radial-gradient(circle, #3AB215 5%, #1588B2 95%);

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