#403b71

East Bay

Closest match (94% match)

Color formats

RGB

rgb(64, 59, 113)

Red, Green, Blue components

HSL

hsl(246, 31%, 34%)

Hue, Saturation, Lightness

CMYK

cmyk(43, 48, 0, 56)

Print color encoding

Luminance

0.054

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#403b71

#6c713b

Analogous (Adjacent)

#3b5171

#403b71

#5b3b71

Triadic

#403b71

#71403b

#3b7140

Split complementary

#403b71

#715b3b

#51713b

Complete conversion table

HEX

#403B71

RGB

rgb(64,59,113)

RGBA

rgba(64,59,113, 1)

HSL

hsl(245.56,31.4%,33.73%)

OKLCH (Modern CSS)

oklch(0.38 0.09 285.6)

CSS Variable

--color: #403b71;

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

10.09

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.08

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#403b71#535371

ORIG

SIM

Deuteranopia (green)

#403b71#514f71

ORIG

SIM

Tritanopia (blue)

#403b71#40373d

ORIG

SIM

Monochrome (color blind)

#403b71#424242

Mixing guide

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

MIXING PALETTE

59%

37%

RYB PIGMENTS

Ivory black

Pigment

59%

Ultramarine blue

Pigment

37%

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)

5.4%

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.

Good Karma

#333C76

Meteorite

#4A3B6A

Storm Is Coming

#3D3D63

Galaxea

#2E305E

Yellow Metal

#6C713B

Bossanova

#5B3B71

East Bay

#3B5171

Buccaneer

#71403B

Killarney

#3B7140

Yellow Metal

#715B3B

Deluge

#776EAA

Deep Cove

#090E3D