#583b9f

Gigas

Closest match (98% match)

Color formats

RGB

rgb(88, 59, 159)

Red, Green, Blue components

HSL

hsl(257, 46%, 43%)

Hue, Saturation, Lightness

CMYK

cmyk(45, 63, 0, 38)

Print color encoding

Luminance

0.077

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#583b9f

#829f3b

Analogous (Adjacent)

#3b509f

#583b9f

#8a3b9f

Triadic

#583b9f

#9f583b

#3b9f58

Split complementary

#583b9f

#9f8a3b

#509f3b

Complete conversion table

HEX

#583B9F

RGB

rgb(88,59,159)

RGBA

rgba(88,59,159, 1)

HSL

hsl(257.4,45.87%,42.75%)

OKLCH (Modern CSS)

oklch(0.44 0.15 292.2)

CSS Variable

--color: #583b9f;

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

8.26

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.54

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#583b9f#67689f

ORIG

SIM

Deuteranopia (green)

#583b9f#716d9f

ORIG

SIM

Tritanopia (blue)

#583b9f#574249

ORIG

SIM

Monochrome (color blind)

#583b9f#514c59

Mixing guide

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

MIXING PALETTE

56%

24%

19%

RYB PIGMENTS

Ultramarine blue

Pigment

56%

Ivory black

Pigment

24%

Cadmium red

Pigment

19%

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)

7.7%

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.

Ruthless Empress

#573894

Royalty

#5930A9

Poppy Pompadour

#6B3FA0

Purple Heart

#69359C

Sushi

#829F3B

Vivid Violet

#8A3B9F

Chambray

#3B509F

Sepia Skin

#9F583B

Chateau Green

#3B9F58

Sycamore

#9F8A3B

Matt Purple

#9370DB

Arapawa

#190966