#641d91

Seance

Closest match (97% match)

Color formats

RGB

rgb(100, 29, 145)

Red, Green, Blue components

HSL

hsl(277, 67%, 34%)

Hue, Saturation, Lightness

CMYK

cmyk(31, 80, 0, 43)

Print color encoding

Luminance

0.056

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#641d91

#4a911d

Analogous (Adjacent)

#2a1d91

#641d91

#911d84

Triadic

#641d91

#91641d

#1d9164

Split complementary

#641d91

#84911d

#1d912a

Complete conversion table

HEX

#641D91

RGB

rgb(100,29,145)

RGBA

rgba(100,29,145, 1)

HSL

hsl(276.72,66.67%,34.12%)

OKLCH (Modern CSS)

oklch(0.41 0.18 307.9)

CSS Variable

--color: #641d91;

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

9.88

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

2.13

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#641d91#505191

ORIG

SIM

Deuteranopia (green)

#641d91#747291

ORIG

SIM

Tritanopia (blue)

#641d91#60393e

ORIG

SIM

Monochrome (color blind)

#641d91#4d3d55

Mixing guide

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

MIXING PALETTE

35%

31%

RYB PIGMENTS

Ultramarine blue

Pigment

35%

Ivory black

Pigment

35%

Cadmium red

Pigment

31%

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)

5.6%

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.

Intergalactic Settlement

#5B1E8B

Wild Violet

#63209B

Sapphire Siren

#662288

Extraviolet

#661188

Vida Loca

#4A911D

Violet Eggplant

#911D84

Jacksons Purple

#2A1D91

Kumera

#91641D

Eucalyptus

#1D9164

Trendy Green

#84911D

Amethyst

#A056CC

Cherry Pie

#290059