#281981

Jacksons Purple

Closest match (97% match)

Color formats

RGB

rgb(40, 25, 129)

Red, Green, Blue components

HSL

hsl(249, 68%, 30%)

Hue, Saturation, Lightness

CMYK

cmyk(69, 81, 0, 49)

Print color encoding

Luminance

0.027

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#281981

#728119

Analogous (Adjacent)

#193e81

#281981

#5c1981

Triadic

#281981

#812819

#198128

Split complementary

#281981

#815c19

#3e8119

Complete conversion table

HEX

#281981

RGB

rgb(40,25,129)

RGBA

rgba(40,25,129, 1)

HSL

hsl(248.65,67.53%,30.2%)

OKLCH (Modern CSS)

oklch(0.32 0.16 278.5)

CSS Variable

--color: #281981;

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

13.58

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.55

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#281981#474881

ORIG

SIM

Deuteranopia (green)

#281981#494381

ORIG

SIM

Tritanopia (blue)

#281981#271d20

ORIG

SIM

Monochrome (color blind)

#281981#322b3e

Mixing guide

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

MIXING PALETTE

48%

45%

RYB PIGMENTS

Ivory black

Pigment

48%

Ultramarine blue

Pigment

45%

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)

2.7%

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.

Nightly Expedition

#221188

Galactic Cruise

#111188

Royal

#0C1793

Deep Space Rodeo

#332277

Trendy Green

#728119

Seance

#5C1981

Chathams Blue

#193E81

Mocha

#812819

Forest Green

#198128

Bull Shot

#815C19

Studio

#674BBB

Stratos

#00004B