#664483

Affair

Closest match (97% match)

Color formats

RGB

rgb(102, 68, 131)

Red, Green, Blue components

HSL

hsl(272, 32%, 39%)

Hue, Saturation, Lightness

CMYK

cmyk(22, 48, 0, 49)

Print color encoding

Luminance

0.086

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#664483

#618344

Analogous (Adjacent)

#464483

#664483

#834481

Triadic

#664483

#836644

#448366

Split complementary

#664483

#818344

#448346

Complete conversion table

HEX

#664483

RGB

rgb(102,68,131)

RGBA

rgba(102,68,131, 1)

HSL

hsl(272.38,31.66%,39.02%)

OKLCH (Modern CSS)

oklch(0.45 0.11 307.6)

CSS Variable

--color: #664483;

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

7.72

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.72

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#664483#606083

ORIG

SIM

Deuteranopia (green)

#664483#706f83

ORIG

SIM

Tritanopia (blue)

#664483#644c54

ORIG

SIM

Monochrome (color blind)

#664483#535353

Mixing guide

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

MIXING PALETTE

41%

34%

25%

RYB PIGMENTS

Ivory black

Pigment

41%

Ultramarine blue

Pigment

34%

Cadmium red

Pigment

25%

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

Violet hue

380–450 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)

8.6%

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.

Lords of the Night

#664488

Grapes of Italy

#714A8B

In the Vines

#5C457B

Royal Robe

#614A7B

Dingley

#618344

Cannon Pink

#834481

East Bay

#464483

Spicy Mix

#836644

Viridian

#448366

Shadow

#818344

Purple Mountain's Majesty

#9F79BD

Valentino

#31134D