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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)

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CSS Gradients:
RGBA 40 21 24 0.75

Information

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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, 21 green and 24 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 21 24 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, 36 magenta, 30 yellow and 63 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% 36% 30% 63% 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 #281518BF to HEX #D7EAE7BF


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 5%, #D7EAE7BF 91%);

Radial

HEX #281518BF to HEX #D7EAE7BF


CSS-Code:

background-image: radial-gradient(circle, #281518BF 12%, #D7EAE7BF 100%);

 

HEX #D7EAE7BF to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #D7EAE7BF 14%, #281518BF 97%);

 

HEX #D7EAE7BF to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #D7EAE7BF 6%, #281518BF 99%);

Lineal

HEX #281518BF to HEX #28151DBF


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 1%, #28151DBF 88%);

Radial

HEX #281518BF to HEX #28151DBF


CSS-Code:

background-image: radial-gradient(circle, #281518BF 2%, #28151DBF 88%);

 

HEX #28151DBF to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #28151DBF 11%, #281518BF 97%);

 

HEX #28151DBF to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #28151DBF 9%, #281518BF 99%);

 

HEX #281518BF to HEX #281715BF


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 12%, #281715BF 98%);

 

HEX #281518BF to HEX #281715BF


CSS-Code:

background-image: radial-gradient(circle, #281518BF 9%, #281715BF 89%);

 

HEX #281715BF to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #281715BF 3%, #281518BF 98%);

 

HEX #281715BF to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #281715BF 8%, #281518BF 94%);

 

HEX #281518BF to HEX #281C15BF


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 5%, #281C15BF 90%);

 

HEX #281518BF to HEX #281C15BF


CSS-Code:

background-image: radial-gradient(circle, #281518BF 0%, #281C15BF 97%);

 

HEX #281C15BF to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #281C15BF 9%, #281518BF 91%);

 

HEX #281C15BF to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #281C15BF 6%, #281518BF 97%);

Lineal

HEX #281518BF to HEX #0D0708


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 13%, #0D0708 92%);

Radial

HEX #281518BF to HEX #0D0708


CSS-Code:

background-image: radial-gradient(circle, #281518BF 3%, #0D0708 91%);

 

HEX #0D0708 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #0D0708 9%, #281518BF 99%);

 

HEX #0D0708 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #0D0708 7%, #281518BF 92%);

 

HEX #281518BF to HEX #281518


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 8%, #281518 90%);

 

HEX #281518BF to HEX #281518


CSS-Code:

background-image: radial-gradient(circle, #281518BF 11%, #281518 89%);

 

HEX #281518 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #281518 6%, #281518BF 89%);

 

HEX #281518 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #281518 10%, #281518BF 88%);

 

HEX #281518BF to HEX #432328


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 14%, #432328 99%);

 

HEX #281518BF to HEX #432328


CSS-Code:

background-image: radial-gradient(circle, #281518BF 11%, #432328 93%);

 

HEX #432328 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #432328 4%, #281518BF 96%);

 

HEX #432328 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #432328 0%, #281518BF 87%);

 

HEX #281518BF to HEX #5E3239


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 12%, #5E3239 88%);

 

HEX #281518BF to HEX #5E3239


CSS-Code:

background-image: radial-gradient(circle, #281518BF 12%, #5E3239 89%);

 

HEX #5E3239 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #5E3239 5%, #281518BF 87%);

 

HEX #5E3239 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #5E3239 10%, #281518BF 88%);

Lineal

HEX #281518BF to HEX #28151DBF


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 5%, #28151DBF 95%);

Radial

HEX #281518BF to HEX #28151DBF


CSS-Code:

background-image: radial-gradient(circle, #281518BF 2%, #28151DBF 90%);

 

HEX #28151DBF to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #28151DBF 10%, #281518BF 87%);

 

HEX #28151DBF to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #28151DBF 10%, #281518BF 89%);

 

HEX #281518BF to HEX #281715BF


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 6%, #281715BF 91%);

 

HEX #281518BF to HEX #281715BF


CSS-Code:

background-image: radial-gradient(circle, #281518BF 8%, #281715BF 91%);

 

HEX #281715BF to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #281715BF 12%, #281518BF 97%);

 

HEX #281715BF to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #281715BF 1%, #281518BF 91%);

 

HEX #281518BF to HEX #281C15BF


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 4%, #281C15BF 98%);

 

HEX #281518BF to HEX #281C15BF


CSS-Code:

background-image: radial-gradient(circle, #281518BF 13%, #281C15BF 100%);

 

HEX #281C15BF to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #281C15BF 11%, #281518BF 92%);

 

HEX #281C15BF to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #281C15BF 10%, #281518BF 89%);

Lineal

HEX #281518BF to HEX #0D0708


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 14%, #0D0708 97%);

Radial

HEX #281518BF to HEX #0D0708


CSS-Code:

background-image: radial-gradient(circle, #281518BF 10%, #0D0708 97%);

 

HEX #0D0708 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #0D0708 7%, #281518BF 89%);

 

HEX #0D0708 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #0D0708 9%, #281518BF 100%);

 

HEX #281518BF to HEX #281518


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 14%, #281518 96%);

 

HEX #281518BF to HEX #281518


CSS-Code:

background-image: radial-gradient(circle, #281518BF 3%, #281518 94%);

 

HEX #281518 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #281518 9%, #281518BF 94%);

 

HEX #281518 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #281518 14%, #281518BF 99%);

 

HEX #281518BF to HEX #432328


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 5%, #432328 90%);

 

HEX #281518BF to HEX #432328


CSS-Code:

background-image: radial-gradient(circle, #281518BF 6%, #432328 100%);

 

HEX #432328 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #432328 7%, #281518BF 86%);

 

HEX #432328 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #432328 4%, #281518BF 90%);

 

HEX #281518BF to HEX #5E3239


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 11%, #5E3239 86%);

 

HEX #281518BF to HEX #5E3239


CSS-Code:

background-image: radial-gradient(circle, #281518BF 0%, #5E3239 96%);

 

HEX #5E3239 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #5E3239 0%, #281518BF 92%);

 

HEX #5E3239 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #5E3239 14%, #281518BF 86%);

Lineal

HEX #281518BF to HEX #272815


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 10%, #272815 87%);

Radial

HEX #281518BF to HEX #272815


CSS-Code:

background-image: radial-gradient(circle, #281518BF 4%, #272815 99%);

 

HEX #272815 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #272815 1%, #281518BF 89%);

 

HEX #272815 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #272815 10%, #281518BF 99%);

 

HEX #281518BF to HEX #152028


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 7%, #152028 95%);

 

HEX #281518BF to HEX #152028


CSS-Code:

background-image: radial-gradient(circle, #281518BF 11%, #152028 87%);

 

HEX #152028 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #152028 3%, #281518BF 91%);

 

HEX #152028 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #152028 11%, #281518BF 100%);

Lineal

HEX #281518BF to HEX #182815


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 3%, #182815 86%);

Radial

HEX #281518BF to HEX #182815


CSS-Code:

background-image: radial-gradient(circle, #281518BF 0%, #182815 93%);

 

HEX #182815 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #182815 3%, #281518BF 92%);

 

HEX #182815 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #182815 4%, #281518BF 97%);

 

HEX #281518BF to HEX #151828


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 0%, #151828 95%);

 

HEX #281518BF to HEX #151828


CSS-Code:

background-image: radial-gradient(circle, #281518BF 11%, #151828 89%);

 

HEX #151828 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #151828 0%, #281518BF 94%);

 

HEX #151828 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #151828 4%, #281518BF 96%);

Lineal

HEX #281518BF to HEX #272815


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 4%, #272815 89%);

Radial

HEX #281518BF to HEX #272815


CSS-Code:

background-image: radial-gradient(circle, #281518BF 7%, #272815 95%);

 

HEX #272815 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #272815 9%, #281518BF 95%);

 

HEX #272815 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #272815 0%, #281518BF 97%);

 

HEX #281518BF to HEX #152825


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 2%, #152825 93%);

 

HEX #281518BF to HEX #152825


CSS-Code:

background-image: radial-gradient(circle, #281518BF 10%, #152825 86%);

 

HEX #152825 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #152825 0%, #281518BF 98%);

 

HEX #152825 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #152825 5%, #281518BF 94%);

 

HEX #281518BF to HEX #161528


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 4%, #161528 96%);

 

HEX #281518BF to HEX #161528


CSS-Code:

background-image: radial-gradient(circle, #281518BF 10%, #161528 90%);

 

HEX #161528 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #161528 14%, #281518BF 98%);

 

HEX #161528 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #161528 8%, #281518BF 93%);

Lineal

HEX #281518BF to HEX #222815


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 8%, #222815 89%);

Radial

HEX #281518BF to HEX #222815


CSS-Code:

background-image: radial-gradient(circle, #281518BF 13%, #222815 86%);

 

HEX #222815 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #222815 9%, #281518BF 90%);

 

HEX #222815 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #222815 7%, #281518BF 96%);

 

HEX #281518BF to HEX #152825


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 2%, #152825 100%);

 

HEX #281518BF to HEX #152825


CSS-Code:

background-image: radial-gradient(circle, #281518BF 4%, #152825 86%);

 

HEX #152825 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #152825 5%, #281518BF 93%);

 

HEX #152825 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #152825 2%, #281518BF 92%);

 

HEX #281518BF to HEX #1B1528


CSS-Code:

background-image: linear-gradient(135deg, #281518BF 7%, #1B1528 91%);

 

HEX #281518BF to HEX #1B1528


CSS-Code:

background-image: radial-gradient(circle, #281518BF 7%, #1B1528 94%);

 

HEX #1B1528 to HEX #281518BF


CSS-Code:

background-image: linear-gradient(135deg, #1B1528 1%, #281518BF 95%);

 

HEX #1B1528 to HEX #281518BF


CSS-Code:

background-image: radial-gradient(circle, #1B1528 2%, #281518BF 97%);

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)

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