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 40 23 40

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, 40 red, 23 green and 40 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.
40 23 40 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, none cyan, 43 magenta, none yellow and 84 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.
0% 43% 0% 84% 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 #281728 to HEX #D7E8D7


CSS-Code:

background-image: linear-gradient(135deg, #281728 5%, #D7E8D7 93%);

Radial

HEX #281728 to HEX #D7E8D7


CSS-Code:

background-image: radial-gradient(circle, #281728 10%, #D7E8D7 97%);

 

HEX #D7E8D7 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #D7E8D7 10%, #281728 93%);

 

HEX #D7E8D7 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #D7E8D7 14%, #281728 93%);

Lineal

HEX #281728 to HEX #221627


CSS-Code:

background-image: linear-gradient(135deg, #281728 10%, #221627 97%);

Radial

HEX #281728 to HEX #221627


CSS-Code:

background-image: radial-gradient(circle, #281728 4%, #221627 88%);

 

HEX #221627 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #221627 6%, #281728 93%);

 

HEX #221627 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #221627 2%, #281728 90%);

 

HEX #281728 to HEX #271627


CSS-Code:

background-image: linear-gradient(135deg, #281728 7%, #271627 100%);

 

HEX #281728 to HEX #271627


CSS-Code:

background-image: radial-gradient(circle, #281728 13%, #271627 100%);

 

HEX #271627 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271627 0%, #281728 91%);

 

HEX #271627 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271627 5%, #281728 93%);

 

HEX #281728 to HEX #271622


CSS-Code:

background-image: linear-gradient(135deg, #281728 1%, #271622 87%);

 

HEX #281728 to HEX #271622


CSS-Code:

background-image: radial-gradient(circle, #281728 11%, #271622 91%);

 

HEX #271622 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271622 8%, #281728 100%);

 

HEX #271622 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271622 1%, #281728 98%);

 

HEX #281728 to HEX #27161E


CSS-Code:

background-image: linear-gradient(135deg, #281728 11%, #27161E 92%);

 

HEX #281728 to HEX #27161E


CSS-Code:

background-image: radial-gradient(circle, #281728 0%, #27161E 87%);

 

HEX #27161E to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #27161E 13%, #281728 88%);

 

HEX #27161E to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #27161E 13%, #281728 91%);

Lineal

HEX #281728 to HEX #0D070D


CSS-Code:

background-image: linear-gradient(135deg, #281728 2%, #0D070D 94%);

Radial

HEX #281728 to HEX #0D070D


CSS-Code:

background-image: radial-gradient(circle, #281728 0%, #0D070D 86%);

 

HEX #0D070D to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #0D070D 3%, #281728 91%);

 

HEX #0D070D to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #0D070D 1%, #281728 88%);

 

HEX #281728 to HEX #271627


CSS-Code:

background-image: linear-gradient(135deg, #281728 8%, #271627 90%);

 

HEX #281728 to HEX #271627


CSS-Code:

background-image: radial-gradient(circle, #281728 1%, #271627 89%);

 

HEX #271627 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271627 5%, #281728 90%);

 

HEX #271627 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271627 5%, #281728 98%);

 

HEX #281728 to HEX #412541


CSS-Code:

background-image: linear-gradient(135deg, #281728 5%, #412541 92%);

 

HEX #281728 to HEX #412541


CSS-Code:

background-image: radial-gradient(circle, #281728 1%, #412541 86%);

 

HEX #412541 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #412541 6%, #281728 94%);

 

HEX #412541 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #412541 2%, #281728 97%);

 

HEX #281728 to HEX #5B345B


CSS-Code:

background-image: linear-gradient(135deg, #281728 7%, #5B345B 89%);

 

HEX #281728 to HEX #5B345B


CSS-Code:

background-image: radial-gradient(circle, #281728 5%, #5B345B 97%);

 

HEX #5B345B to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #5B345B 2%, #281728 94%);

 

HEX #5B345B to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #5B345B 9%, #281728 86%);

Lineal

HEX #281728 to HEX #221627


CSS-Code:

background-image: linear-gradient(135deg, #281728 2%, #221627 94%);

Radial

HEX #281728 to HEX #221627


CSS-Code:

background-image: radial-gradient(circle, #281728 12%, #221627 91%);

 

HEX #221627 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #221627 9%, #281728 86%);

 

HEX #221627 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #221627 4%, #281728 96%);

 

HEX #281728 to HEX #271627


CSS-Code:

background-image: linear-gradient(135deg, #281728 11%, #271627 92%);

 

HEX #281728 to HEX #271627


CSS-Code:

background-image: radial-gradient(circle, #281728 6%, #271627 88%);

 

HEX #271627 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271627 4%, #281728 95%);

 

HEX #271627 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271627 1%, #281728 100%);

 

HEX #281728 to HEX #271622


CSS-Code:

background-image: linear-gradient(135deg, #281728 1%, #271622 92%);

 

HEX #281728 to HEX #271622


CSS-Code:

background-image: radial-gradient(circle, #281728 2%, #271622 87%);

 

HEX #271622 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271622 6%, #281728 99%);

 

HEX #271622 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271622 1%, #281728 92%);

 

HEX #281728 to HEX #27161E


CSS-Code:

background-image: linear-gradient(135deg, #281728 9%, #27161E 93%);

 

HEX #281728 to HEX #27161E


CSS-Code:

background-image: radial-gradient(circle, #281728 6%, #27161E 96%);

 

HEX #27161E to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #27161E 3%, #281728 93%);

 

HEX #27161E to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #27161E 9%, #281728 90%);

Lineal

HEX #281728 to HEX #0D070D


CSS-Code:

background-image: linear-gradient(135deg, #281728 12%, #0D070D 96%);

Radial

HEX #281728 to HEX #0D070D


CSS-Code:

background-image: radial-gradient(circle, #281728 11%, #0D070D 94%);

 

HEX #0D070D to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #0D070D 3%, #281728 94%);

 

HEX #0D070D to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #0D070D 13%, #281728 89%);

 

HEX #281728 to HEX #271627


CSS-Code:

background-image: linear-gradient(135deg, #281728 3%, #271627 91%);

 

HEX #281728 to HEX #271627


CSS-Code:

background-image: radial-gradient(circle, #281728 14%, #271627 97%);

 

HEX #271627 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271627 2%, #281728 93%);

 

HEX #271627 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271627 2%, #281728 100%);

 

HEX #281728 to HEX #412541


CSS-Code:

background-image: linear-gradient(135deg, #281728 7%, #412541 90%);

 

HEX #281728 to HEX #412541


CSS-Code:

background-image: radial-gradient(circle, #281728 12%, #412541 90%);

 

HEX #412541 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #412541 12%, #281728 96%);

 

HEX #412541 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #412541 11%, #281728 96%);

 

HEX #281728 to HEX #5B345B


CSS-Code:

background-image: linear-gradient(135deg, #281728 5%, #5B345B 100%);

 

HEX #281728 to HEX #5B345B


CSS-Code:

background-image: radial-gradient(circle, #281728 4%, #5B345B 88%);

 

HEX #5B345B to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #5B345B 1%, #281728 90%);

 

HEX #5B345B to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #5B345B 12%, #281728 86%);

Lineal

HEX #281728 to HEX #271A16


CSS-Code:

background-image: linear-gradient(135deg, #281728 9%, #271A16 88%);

Radial

HEX #281728 to HEX #271A16


CSS-Code:

background-image: radial-gradient(circle, #281728 8%, #271A16 91%);

 

HEX #271A16 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271A16 7%, #281728 94%);

 

HEX #271A16 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271A16 12%, #281728 94%);

 

HEX #281728 to HEX #162720


CSS-Code:

background-image: linear-gradient(135deg, #281728 9%, #162720 93%);

 

HEX #281728 to HEX #162720


CSS-Code:

background-image: radial-gradient(circle, #281728 2%, #162720 95%);

 

HEX #162720 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #162720 10%, #281728 100%);

 

HEX #162720 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #162720 3%, #281728 91%);

Lineal

HEX #281728 to HEX #272716


CSS-Code:

background-image: linear-gradient(135deg, #281728 10%, #272716 87%);

Radial

HEX #281728 to HEX #272716


CSS-Code:

background-image: radial-gradient(circle, #281728 12%, #272716 97%);

 

HEX #272716 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #272716 12%, #281728 90%);

 

HEX #272716 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #272716 8%, #281728 92%);

 

HEX #281728 to HEX #162727


CSS-Code:

background-image: linear-gradient(135deg, #281728 2%, #162727 88%);

 

HEX #281728 to HEX #162727


CSS-Code:

background-image: radial-gradient(circle, #281728 0%, #162727 88%);

 

HEX #162727 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #162727 13%, #281728 97%);

 

HEX #162727 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #162727 6%, #281728 100%);

Lineal

HEX #281728 to HEX #271A16


CSS-Code:

background-image: linear-gradient(135deg, #281728 0%, #271A16 89%);

Radial

HEX #281728 to HEX #271A16


CSS-Code:

background-image: radial-gradient(circle, #281728 8%, #271A16 87%);

 

HEX #271A16 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271A16 5%, #281728 90%);

 

HEX #271A16 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271A16 3%, #281728 92%);

 

HEX #281728 to HEX #162716


CSS-Code:

background-image: linear-gradient(135deg, #281728 14%, #162716 87%);

 

HEX #281728 to HEX #162716


CSS-Code:

background-image: radial-gradient(circle, #281728 11%, #162716 88%);

 

HEX #162716 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #162716 8%, #281728 93%);

 

HEX #162716 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #162716 6%, #281728 99%);

 

HEX #281728 to HEX #162427


CSS-Code:

background-image: linear-gradient(135deg, #281728 8%, #162427 87%);

 

HEX #281728 to HEX #162427


CSS-Code:

background-image: radial-gradient(circle, #281728 2%, #162427 88%);

 

HEX #162427 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #162427 7%, #281728 90%);

 

HEX #162427 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #162427 14%, #281728 86%);

Lineal

HEX #281728 to HEX #271F16


CSS-Code:

background-image: linear-gradient(135deg, #281728 2%, #271F16 97%);

Radial

HEX #281728 to HEX #271F16


CSS-Code:

background-image: radial-gradient(circle, #281728 2%, #271F16 95%);

 

HEX #271F16 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #271F16 2%, #281728 89%);

 

HEX #271F16 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #271F16 10%, #281728 96%);

 

HEX #281728 to HEX #162716


CSS-Code:

background-image: linear-gradient(135deg, #281728 7%, #162716 93%);

 

HEX #281728 to HEX #162716


CSS-Code:

background-image: radial-gradient(circle, #281728 11%, #162716 94%);

 

HEX #162716 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #162716 8%, #281728 94%);

 

HEX #162716 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #162716 3%, #281728 89%);

 

HEX #281728 to HEX #161F27


CSS-Code:

background-image: linear-gradient(135deg, #281728 0%, #161F27 87%);

 

HEX #281728 to HEX #161F27


CSS-Code:

background-image: radial-gradient(circle, #281728 9%, #161F27 93%);

 

HEX #161F27 to HEX #281728


CSS-Code:

background-image: linear-gradient(135deg, #161F27 4%, #281728 92%);

 

HEX #161F27 to HEX #281728


CSS-Code:

background-image: radial-gradient(circle, #161F27 4%, #281728 87%);

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