Now offer period OUR API HAS BEEN EXPANDED

Cyber Week: 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 2025-12-01 up to and including 2025-12-07 (23:59 CET)

API packages & prices X

error rgb: 3.7_20.6_40

CSS Gradients:
RGB 3.7 20.6 40

Information

close all

2-color gradients - Complementary color

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.

2-color gradients - Lighter colors

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.

2-color gradients - Darker colors

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, 3.7 red, 20.6 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.

In the CMYK color system the color is composed as follows: In this color tone, out of 100 maximum color components, 91 cyan, 49 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.

Verification of their color palette as a manufacturer!

Provide designers and agencies with accurate color values.

Let's go

2-color gradients of RGB 3.7 20.6 40 - Complementary color

Lineal

HEX #031428 to HEX #FBEAD7

CSS-Code:

background-image: linear-gradient(135deg, #031428 0%, #FBEAD7 92%);

Radial

HEX #031428 to HEX #FBEAD7

CSS-Code:

background-image: radial-gradient(circle, #031428 2%, #FBEAD7 92%);

HEX #FBEAD7 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #FBEAD7 13%, #031428 92%);

HEX #FBEAD7 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #FBEAD7 0%, #031428 98%);

2-color gradients of RGB 3.7 20.6 40 - Lighter colors

Lineal

HEX #031428 to HEX #04202A

CSS-Code:

background-image: linear-gradient(135deg, #031428 7%, #04202A 98%);

Radial

HEX #031428 to HEX #04202A

CSS-Code:

background-image: radial-gradient(circle, #031428 3%, #04202A 93%);

HEX #04202A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #04202A 7%, #031428 97%);

HEX #04202A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #04202A 10%, #031428 89%);

HEX #031428 to HEX #04162A

CSS-Code:

background-image: linear-gradient(135deg, #031428 7%, #04162A 98%);

HEX #031428 to HEX #04162A

CSS-Code:

background-image: radial-gradient(circle, #031428 13%, #04162A 88%);

HEX #04162A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #04162A 11%, #031428 88%);

HEX #04162A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #04162A 0%, #031428 97%);

HEX #031428 to HEX #040C2A

CSS-Code:

background-image: linear-gradient(135deg, #031428 1%, #040C2A 94%);

HEX #031428 to HEX #040C2A

CSS-Code:

background-image: radial-gradient(circle, #031428 9%, #040C2A 98%);

HEX #040C2A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #040C2A 7%, #031428 93%);

HEX #040C2A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #040C2A 6%, #031428 95%);

HEX #031428 to HEX #06042A

CSS-Code:

background-image: linear-gradient(135deg, #031428 1%, #06042A 98%);

HEX #031428 to HEX #06042A

CSS-Code:

background-image: radial-gradient(circle, #031428 13%, #06042A 86%);

HEX #06042A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #06042A 10%, #031428 87%);

HEX #06042A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #06042A 10%, #031428 93%);

2-color gradients of RGB 3.7 20.6 40 - Darker colors

Lineal

HEX #031428 to HEX #000204

CSS-Code:

background-image: linear-gradient(135deg, #031428 13%, #000204 86%);

Radial

HEX #031428 to HEX #000204

CSS-Code:

background-image: radial-gradient(circle, #031428 1%, #000204 93%);

HEX #000204 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #000204 12%, #031428 90%);

HEX #000204 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #000204 11%, #031428 96%);

HEX #031428 to HEX #04162A

CSS-Code:

background-image: linear-gradient(135deg, #031428 3%, #04162A 94%);

HEX #031428 to HEX #04162A

CSS-Code:

background-image: radial-gradient(circle, #031428 12%, #04162A 92%);

HEX #04162A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #04162A 8%, #031428 87%);

HEX #04162A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #04162A 9%, #031428 87%);

HEX #031428 to HEX #072950

CSS-Code:

background-image: linear-gradient(135deg, #031428 10%, #072950 97%);

HEX #031428 to HEX #072950

CSS-Code:

background-image: radial-gradient(circle, #031428 12%, #072950 87%);

HEX #072950 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #072950 10%, #031428 93%);

HEX #072950 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #072950 5%, #031428 96%);

HEX #031428 to HEX #0B3D76

CSS-Code:

background-image: linear-gradient(135deg, #031428 2%, #0B3D76 92%);

HEX #031428 to HEX #0B3D76

CSS-Code:

background-image: radial-gradient(circle, #031428 9%, #0B3D76 98%);

HEX #0B3D76 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #0B3D76 4%, #031428 87%);

HEX #0B3D76 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #0B3D76 12%, #031428 88%);

2-color gradients of RGB 3.7 20.6 40 - Analogue colors

Lineal

HEX #031428 to HEX #04202A

CSS-Code:

background-image: linear-gradient(135deg, #031428 14%, #04202A 100%);

Radial

HEX #031428 to HEX #04202A

CSS-Code:

background-image: radial-gradient(circle, #031428 7%, #04202A 93%);

HEX #04202A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #04202A 11%, #031428 93%);

HEX #04202A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #04202A 6%, #031428 95%);

HEX #031428 to HEX #04162A

CSS-Code:

background-image: linear-gradient(135deg, #031428 5%, #04162A 100%);

HEX #031428 to HEX #04162A

CSS-Code:

background-image: radial-gradient(circle, #031428 4%, #04162A 94%);

HEX #04162A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #04162A 1%, #031428 95%);

HEX #04162A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #04162A 6%, #031428 86%);

HEX #031428 to HEX #040C2A

CSS-Code:

background-image: linear-gradient(135deg, #031428 1%, #040C2A 91%);

HEX #031428 to HEX #040C2A

CSS-Code:

background-image: radial-gradient(circle, #031428 6%, #040C2A 87%);

HEX #040C2A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #040C2A 0%, #031428 92%);

HEX #040C2A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #040C2A 2%, #031428 99%);

HEX #031428 to HEX #06042A

CSS-Code:

background-image: linear-gradient(135deg, #031428 7%, #06042A 87%);

HEX #031428 to HEX #06042A

CSS-Code:

background-image: radial-gradient(circle, #031428 8%, #06042A 97%);

HEX #06042A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #06042A 12%, #031428 86%);

HEX #06042A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #06042A 1%, #031428 96%);

2-color gradients of RGB 3.7 20.6 40 - Monochromatic colors

Lineal

HEX #031428 to HEX #000204

CSS-Code:

background-image: linear-gradient(135deg, #031428 13%, #000204 89%);

Radial

HEX #031428 to HEX #000204

CSS-Code:

background-image: radial-gradient(circle, #031428 12%, #000204 96%);

HEX #000204 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #000204 6%, #031428 88%);

HEX #000204 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #000204 9%, #031428 92%);

HEX #031428 to HEX #04162A

CSS-Code:

background-image: linear-gradient(135deg, #031428 0%, #04162A 96%);

HEX #031428 to HEX #04162A

CSS-Code:

background-image: radial-gradient(circle, #031428 6%, #04162A 94%);

HEX #04162A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #04162A 2%, #031428 88%);

HEX #04162A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #04162A 0%, #031428 100%);

HEX #031428 to HEX #072950

CSS-Code:

background-image: linear-gradient(135deg, #031428 6%, #072950 87%);

HEX #031428 to HEX #072950

CSS-Code:

background-image: radial-gradient(circle, #031428 7%, #072950 98%);

HEX #072950 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #072950 14%, #031428 93%);

HEX #072950 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #072950 9%, #031428 86%);

HEX #031428 to HEX #0B3D76

CSS-Code:

background-image: linear-gradient(135deg, #031428 12%, #0B3D76 90%);

HEX #031428 to HEX #0B3D76

CSS-Code:

background-image: radial-gradient(circle, #031428 1%, #0B3D76 97%);

HEX #0B3D76 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #0B3D76 10%, #031428 94%);

HEX #0B3D76 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #0B3D76 4%, #031428 97%);

2-color gradients of RGB 3.7 20.6 40 - Partial complementary colors

Lineal

HEX #031428 to HEX #20042A

CSS-Code:

background-image: linear-gradient(135deg, #031428 3%, #20042A 92%);

Radial

HEX #031428 to HEX #20042A

CSS-Code:

background-image: radial-gradient(circle, #031428 2%, #20042A 93%);

HEX #20042A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #20042A 0%, #031428 88%);

HEX #20042A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #20042A 5%, #031428 88%);

HEX #031428 to HEX #252A04

CSS-Code:

background-image: linear-gradient(135deg, #031428 1%, #252A04 91%);

HEX #031428 to HEX #252A04

CSS-Code:

background-image: radial-gradient(circle, #031428 7%, #252A04 94%);

HEX #252A04 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #252A04 7%, #031428 89%);

HEX #252A04 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #252A04 9%, #031428 88%);

2-color gradients of RGB 3.7 20.6 40 - Triadic colors

Lineal

HEX #031428 to HEX #2A0416

CSS-Code:

background-image: linear-gradient(135deg, #031428 12%, #2A0416 96%);

Radial

HEX #031428 to HEX #2A0416

CSS-Code:

background-image: radial-gradient(circle, #031428 3%, #2A0416 93%);

HEX #2A0416 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #2A0416 1%, #031428 90%);

HEX #2A0416 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #2A0416 11%, #031428 98%);

HEX #031428 to HEX #162A04

CSS-Code:

background-image: linear-gradient(135deg, #031428 13%, #162A04 86%);

HEX #031428 to HEX #162A04

CSS-Code:

background-image: radial-gradient(circle, #031428 6%, #162A04 90%);

HEX #162A04 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #162A04 13%, #031428 92%);

HEX #162A04 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #162A04 7%, #031428 87%);

2-color gradients of RGB 3.7 20.6 40 - Rectangular (tetradic) colors

Lineal

HEX #031428 to HEX #20042A

CSS-Code:

background-image: linear-gradient(135deg, #031428 10%, #20042A 92%);

Radial

HEX #031428 to HEX #20042A

CSS-Code:

background-image: radial-gradient(circle, #031428 13%, #20042A 99%);

HEX #20042A to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #20042A 14%, #031428 97%);

HEX #20042A to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #20042A 5%, #031428 99%);

HEX #031428 to HEX #2A1804

CSS-Code:

background-image: linear-gradient(135deg, #031428 2%, #2A1804 91%);

HEX #031428 to HEX #2A1804

CSS-Code:

background-image: radial-gradient(circle, #031428 13%, #2A1804 89%);

HEX #2A1804 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #2A1804 4%, #031428 92%);

HEX #2A1804 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #2A1804 7%, #031428 92%);

HEX #031428 to HEX #0E2A04

CSS-Code:

background-image: linear-gradient(135deg, #031428 9%, #0E2A04 87%);

HEX #031428 to HEX #0E2A04

CSS-Code:

background-image: radial-gradient(circle, #031428 10%, #0E2A04 90%);

HEX #0E2A04 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #0E2A04 8%, #031428 87%);

HEX #0E2A04 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #0E2A04 4%, #031428 93%);

2-color gradients of RGB 3.7 20.6 40 - Square colors

Lineal

HEX #031428 to HEX #2A0429

CSS-Code:

background-image: linear-gradient(135deg, #031428 0%, #2A0429 97%);

Radial

HEX #031428 to HEX #2A0429

CSS-Code:

background-image: radial-gradient(circle, #031428 6%, #2A0429 96%);

HEX #2A0429 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #2A0429 1%, #031428 88%);

HEX #2A0429 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #2A0429 7%, #031428 92%);

HEX #031428 to HEX #2A1804

CSS-Code:

background-image: linear-gradient(135deg, #031428 1%, #2A1804 99%);

HEX #031428 to HEX #2A1804

CSS-Code:

background-image: radial-gradient(circle, #031428 8%, #2A1804 87%);

HEX #2A1804 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #2A1804 12%, #031428 100%);

HEX #2A1804 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #2A1804 11%, #031428 93%);

HEX #031428 to HEX #042A05

CSS-Code:

background-image: linear-gradient(135deg, #031428 7%, #042A05 90%);

HEX #031428 to HEX #042A05

CSS-Code:

background-image: radial-gradient(circle, #031428 13%, #042A05 100%);

HEX #042A05 to HEX #031428

CSS-Code:

background-image: linear-gradient(135deg, #042A05 14%, #031428 91%);

HEX #042A05 to HEX #031428

CSS-Code:

background-image: radial-gradient(circle, #042A05 9%, #031428 91%);

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

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)

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

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)

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)

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

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)

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

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)

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

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)

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

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)

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

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)

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

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.

Public

Color palette shared
Please copy and save the desired link.

Share

View

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

By clicking on you can create palettes and download the color swatches.