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 40 53 87

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, 53 green and 87 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 53 87 R G B
In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 54 cyan, 39 magenta, none yellow and 66 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.
54% 39% 0% 66% 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 #283557 to HEX #D7CAA8


CSS-Code:

background-image: linear-gradient(135deg, #283557 14%, #D7CAA8 96%);

Radial

HEX #283557 to HEX #D7CAA8


CSS-Code:

background-image: radial-gradient(circle, #283557 7%, #D7CAA8 96%);

 

HEX #D7CAA8 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #D7CAA8 7%, #283557 86%);

 

HEX #D7CAA8 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #D7CAA8 5%, #283557 89%);

Lineal

HEX #283557 to HEX #284257


CSS-Code:

background-image: linear-gradient(135deg, #283557 12%, #284257 100%);

Radial

HEX #283557 to HEX #284257


CSS-Code:

background-image: radial-gradient(circle, #283557 7%, #284257 96%);

 

HEX #284257 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #284257 3%, #283557 94%);

 

HEX #284257 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #284257 1%, #283557 94%);

 

HEX #283557 to HEX #283657


CSS-Code:

background-image: linear-gradient(135deg, #283557 5%, #283657 92%);

 

HEX #283557 to HEX #283657


CSS-Code:

background-image: radial-gradient(circle, #283557 14%, #283657 99%);

 

HEX #283657 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #283657 9%, #283557 92%);

 

HEX #283657 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #283657 4%, #283557 94%);

 

HEX #283557 to HEX #282957


CSS-Code:

background-image: linear-gradient(135deg, #283557 5%, #282957 94%);

 

HEX #283557 to HEX #282957


CSS-Code:

background-image: radial-gradient(circle, #283557 0%, #282957 86%);

 

HEX #282957 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #282957 4%, #283557 91%);

 

HEX #282957 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #282957 2%, #283557 87%);

 

HEX #283557 to HEX #342857


CSS-Code:

background-image: linear-gradient(135deg, #283557 8%, #342857 87%);

 

HEX #283557 to HEX #342857


CSS-Code:

background-image: radial-gradient(circle, #283557 4%, #342857 93%);

 

HEX #342857 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #342857 4%, #283557 94%);

 

HEX #342857 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #342857 14%, #283557 94%);

Lineal

HEX #283557 to HEX #1B243B


CSS-Code:

background-image: linear-gradient(135deg, #283557 6%, #1B243B 94%);

Radial

HEX #283557 to HEX #1B243B


CSS-Code:

background-image: radial-gradient(circle, #283557 7%, #1B243B 88%);

 

HEX #1B243B to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #1B243B 7%, #283557 91%);

 

HEX #1B243B to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #1B243B 4%, #283557 100%);

 

HEX #283557 to HEX #354674


CSS-Code:

background-image: linear-gradient(135deg, #283557 8%, #354674 90%);

 

HEX #283557 to HEX #354674


CSS-Code:

background-image: radial-gradient(circle, #283557 4%, #354674 98%);

 

HEX #354674 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #354674 10%, #283557 90%);

 

HEX #354674 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #354674 7%, #283557 86%);

 

HEX #283557 to HEX #425890


CSS-Code:

background-image: linear-gradient(135deg, #283557 4%, #425890 98%);

 

HEX #283557 to HEX #425890


CSS-Code:

background-image: radial-gradient(circle, #283557 3%, #425890 97%);

 

HEX #425890 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #425890 11%, #283557 95%);

 

HEX #425890 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #425890 2%, #283557 94%);

Lineal

HEX #283557 to HEX #284257


CSS-Code:

background-image: linear-gradient(135deg, #283557 14%, #284257 87%);

Radial

HEX #283557 to HEX #284257


CSS-Code:

background-image: radial-gradient(circle, #283557 7%, #284257 87%);

 

HEX #284257 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #284257 10%, #283557 87%);

 

HEX #284257 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #284257 14%, #283557 95%);

 

HEX #283557 to HEX #283657


CSS-Code:

background-image: linear-gradient(135deg, #283557 5%, #283657 94%);

 

HEX #283557 to HEX #283657


CSS-Code:

background-image: radial-gradient(circle, #283557 2%, #283657 89%);

 

HEX #283657 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #283657 9%, #283557 87%);

 

HEX #283657 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #283657 12%, #283557 89%);

 

HEX #283557 to HEX #282957


CSS-Code:

background-image: linear-gradient(135deg, #283557 11%, #282957 86%);

 

HEX #283557 to HEX #282957


CSS-Code:

background-image: radial-gradient(circle, #283557 0%, #282957 91%);

 

HEX #282957 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #282957 0%, #283557 86%);

 

HEX #282957 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #282957 12%, #283557 96%);

 

HEX #283557 to HEX #342857


CSS-Code:

background-image: linear-gradient(135deg, #283557 5%, #342857 87%);

 

HEX #283557 to HEX #342857


CSS-Code:

background-image: radial-gradient(circle, #283557 4%, #342857 89%);

 

HEX #342857 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #342857 8%, #283557 89%);

 

HEX #342857 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #342857 6%, #283557 89%);

Lineal

HEX #283557 to HEX #1B243B


CSS-Code:

background-image: linear-gradient(135deg, #283557 10%, #1B243B 100%);

Radial

HEX #283557 to HEX #1B243B


CSS-Code:

background-image: radial-gradient(circle, #283557 4%, #1B243B 94%);

 

HEX #1B243B to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #1B243B 6%, #283557 88%);

 

HEX #1B243B to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #1B243B 9%, #283557 91%);

 

HEX #283557 to HEX #354674


CSS-Code:

background-image: linear-gradient(135deg, #283557 5%, #354674 99%);

 

HEX #283557 to HEX #354674


CSS-Code:

background-image: radial-gradient(circle, #283557 11%, #354674 89%);

 

HEX #354674 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #354674 1%, #283557 90%);

 

HEX #354674 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #354674 12%, #283557 91%);

 

HEX #283557 to HEX #425890


CSS-Code:

background-image: linear-gradient(135deg, #283557 10%, #425890 91%);

 

HEX #283557 to HEX #425890


CSS-Code:

background-image: radial-gradient(circle, #283557 6%, #425890 90%);

 

HEX #425890 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #425890 2%, #283557 95%);

 

HEX #425890 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #425890 13%, #283557 91%);

Lineal

HEX #283557 to HEX #532857


CSS-Code:

background-image: linear-gradient(135deg, #283557 3%, #532857 93%);

Radial

HEX #283557 to HEX #532857


CSS-Code:

background-image: radial-gradient(circle, #283557 1%, #532857 96%);

 

HEX #532857 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #532857 7%, #283557 91%);

 

HEX #532857 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #532857 7%, #283557 95%);

 

HEX #283557 to HEX #485728


CSS-Code:

background-image: linear-gradient(135deg, #283557 7%, #485728 86%);

 

HEX #283557 to HEX #485728


CSS-Code:

background-image: radial-gradient(circle, #283557 8%, #485728 98%);

 

HEX #485728 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #485728 13%, #283557 96%);

 

HEX #485728 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #485728 6%, #283557 94%);

Lineal

HEX #283557 to HEX #572836


CSS-Code:

background-image: linear-gradient(135deg, #283557 10%, #572836 87%);

Radial

HEX #283557 to HEX #572836


CSS-Code:

background-image: radial-gradient(circle, #283557 2%, #572836 89%);

 

HEX #572836 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #572836 7%, #283557 100%);

 

HEX #572836 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #572836 8%, #283557 88%);

 

HEX #283557 to HEX #365728


CSS-Code:

background-image: linear-gradient(135deg, #283557 2%, #365728 92%);

 

HEX #283557 to HEX #365728


CSS-Code:

background-image: radial-gradient(circle, #283557 11%, #365728 88%);

 

HEX #365728 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #365728 5%, #283557 86%);

 

HEX #365728 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #365728 0%, #283557 93%);

Lineal

HEX #283557 to HEX #532857


CSS-Code:

background-image: linear-gradient(135deg, #283557 12%, #532857 91%);

Radial

HEX #283557 to HEX #532857


CSS-Code:

background-image: radial-gradient(circle, #283557 10%, #532857 90%);

 

HEX #532857 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #532857 2%, #283557 86%);

 

HEX #532857 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #532857 5%, #283557 100%);

 

HEX #283557 to HEX #574A28


CSS-Code:

background-image: linear-gradient(135deg, #283557 0%, #574A28 95%);

 

HEX #283557 to HEX #574A28


CSS-Code:

background-image: radial-gradient(circle, #283557 12%, #574A28 98%);

 

HEX #574A28 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #574A28 1%, #283557 94%);

 

HEX #574A28 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #574A28 10%, #283557 91%);

 

HEX #283557 to HEX #2C5728


CSS-Code:

background-image: linear-gradient(135deg, #283557 5%, #2C5728 95%);

 

HEX #283557 to HEX #2C5728


CSS-Code:

background-image: radial-gradient(circle, #283557 1%, #2C5728 88%);

 

HEX #2C5728 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #2C5728 1%, #283557 93%);

 

HEX #2C5728 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #2C5728 2%, #283557 88%);

Lineal

HEX #283557 to HEX #57284D


CSS-Code:

background-image: linear-gradient(135deg, #283557 6%, #57284D 87%);

Radial

HEX #283557 to HEX #57284D


CSS-Code:

background-image: radial-gradient(circle, #283557 0%, #57284D 98%);

 

HEX #57284D to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #57284D 10%, #283557 98%);

 

HEX #57284D to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #57284D 13%, #283557 88%);

 

HEX #283557 to HEX #574A28


CSS-Code:

background-image: linear-gradient(135deg, #283557 2%, #574A28 91%);

 

HEX #283557 to HEX #574A28


CSS-Code:

background-image: radial-gradient(circle, #283557 1%, #574A28 92%);

 

HEX #574A28 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #574A28 2%, #283557 96%);

 

HEX #574A28 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #574A28 10%, #283557 100%);

 

HEX #283557 to HEX #285732


CSS-Code:

background-image: linear-gradient(135deg, #283557 14%, #285732 87%);

 

HEX #283557 to HEX #285732


CSS-Code:

background-image: radial-gradient(circle, #283557 7%, #285732 93%);

 

HEX #285732 to HEX #283557


CSS-Code:

background-image: linear-gradient(135deg, #285732 9%, #283557 93%);

 

HEX #285732 to HEX #283557


CSS-Code:

background-image: radial-gradient(circle, #285732 8%, #283557 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

CMYK to HEX

convert from CMYK cyan / magenta / yellow / black to #RRGGBB

CMYK to RGB

convert from CMYK cyan / magenta / yellow / black to RGB red green blue

CMYK to RGBA

convert from CMYK cyan / magenta / yellow / black to RGBA red green blue transparency

CMYK to RAL®

convert from CMYK cyan / magenta / yellow / black to RAL®-number (RAL 0000)

CMYK to HKS®

convert from CMYK cyan / magenta / yellow / black to HKS®-number (HKS 00)

CMYK to PANTONE®

convert from CMYK cyan / magenta / yellow / black to Pantone®-number (Pantone 0000)

CMYK to Sherwin Williams®

convert from CMYK cyan / magenta / yellow / black to Sherwin Williams®-number (SW 0000)

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

NCS® to RGB

convert from NCS-number (S0000-X00X) to RGB red green blue

NCS® to RGBA

convert from NCS-number (S0000-X00X) to RGBA red green blue transparency

NCS® to CMYK

convert from NCS-number (S0000-X00X) to CMYK cyan / magenta / yellow / black

Icons

NCS® to HEX

convert from NCS-number (S0000-X00X) to #RRGGBB

NCS® to RAL®

convert from NCS-number (S0000-X00X) to RAL®-number (RAL 0000)

NCS® to HKS®

convert from NCS-number (S0000-X00X) to HKS®-number (HKS 00)

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.