#372aa1

Governor Bay

Closest match (94% match)

Color formats

RGB

rgb(55, 42, 161)

Red, Green, Blue components

HSL

hsl(247, 59%, 40%)

Hue, Saturation, Lightness

CMYK

cmyk(66, 74, 0, 37)

Print color encoding

Luminance

0.050

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#372aa1

#94a12a

Analogous (Adjacent)

#2a58a1

#372aa1

#722aa1

Triadic

#372aa1

#a1372a

#2aa137

Split complementary

#372aa1

#a1732a

#59a12a

Complete conversion table

HEX

#372AA1

RGB

rgb(55,42,161)

RGBA

rgba(55,42,161, 1)

HSL

hsl(246.55,58.62%,39.8%)

OKLCH (Modern CSS)

oklch(0.39 0.18 278.6)

CSS Variable

--color: #372aa1;

Preview

Readability and Typography

Headline Test

This text demonstrates the reading experience on this background color.

Headline Test

This text demonstrates the reading experience on this background color.

UI Component Set

This is an example alert bar using the selected color.

SOLIDSOFTOUTLINE

Product Mockup

4582 •••• •••• 9018

CARDHOLDER

JOHN DOE

VALID

12/28

Mobile application

Customer support

Hi! How can we help you today?

I love this new color! 😍

Data visualization

Weekly growth

+1,240

12.5%

WED

2,450

Contrast

Contrast and readability (WCAG)

On white background

10.46

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.01

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#372aa1#5e60a1

ORIG

SIM

Deuteranopia (green)

#372aa1#5e57a1

ORIG

SIM

Tritanopia (blue)

#372aa1#362b30

ORIG

SIM

Monochrome (color blind)

#372aa1#443b5a

Mixing guide

How to mix this color using physical paints or printing inks.

MIXING PALETTE

63%

29%

RYB PIGMENTS

Ultramarine blue

Pigment

63%

Ivory black

Pigment

29%

Cadmium red

Pigment

Unlike light, mixing paints makes colors darker. This simulation mimics the behavior of physical pigments.

Physical properties

Perceptual and light-related properties derived from the digital color.

Spectral relationship

Blue hue

450–495 nm • closest visible-spectrum range

750 nm

380 nm

Visual temperature

Cool

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

5.0%

Dark • relative luminance

50%

100%

An RGB color is produced by combined screen light, so this range is a visual comparison rather than an exact physical wavelength.

Gradient gallery

Generate premium CSS backgrounds and textures from your color.

Similar & Related Colors

Mathematically computed harmonies, shades, and similar tones for this color.

Gentian Blue

#312297

Depths of Night

#2C319B

Galactic Purple

#472E97

Bluebell

#333399

Luxor Gold

#94A12A

Seance

#722AA1

St Tropaz

#2A58A1

Mexican Red

#A1372A

Forest Green

#2AA137

Luxor Gold

#A1722A

Medium Purple

#785DDD

Navy Blue

#000068