#231e80

Jacksons Purple

Closest match (98% match)

Color formats

RGB

rgb(35, 30, 128)

Red, Green, Blue components

HSL

hsl(243, 62%, 31%)

Hue, Saturation, Lightness

CMYK

cmyk(73, 77, 0, 50)

Print color encoding

Luminance

0.028

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#231e80

#7b801e

Analogous (Adjacent)

#1e4a80

#231e80

#541e80

Triadic

#231e80

#80231e

#1e8023

Split complementary

#231e80

#80541e

#4a801e

Complete conversion table

HEX

#231E80

RGB

rgb(35,30,128)

RGBA

rgba(35,30,128, 1)

HSL

hsl(243.06,62.03%,30.98%)

OKLCH (Modern CSS)

oklch(0.32 0.16 275.2)

CSS Variable

--color: #231e80;

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

13.39

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.57

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#231e80#494a80

ORIG

SIM

Deuteranopia (green)

#231e80#453f80

ORIG

SIM

Tritanopia (blue)

#231e80#231d20

ORIG

SIM

Monochrome (color blind)

#231e80#312d3c

Mixing guide

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

MIXING PALETTE

49%

48%

RYB PIGMENTS

Ivory black

Pigment

49%

Ultramarine blue

Pigment

48%

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)

2.8%

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.

20000 Leagues Under the Sea

#191970

Deep Space Rodeo

#332277

Nightly Expedition

#221188

Galactic Cruise

#111188

Pacifika

#7B801E

Honey Flower

#541E80

Blumine

#1E4A80

Crown of Thorns

#80231E

Forest Green

#1E8023

Bull Shot

#80541E

Blue Violet

#634FBA

Stratos

#00004A