#631147

Loulou

Closest match (93% match)

Color formats

RGB

rgb(99, 17, 71)

Red, Green, Blue components

HSL

hsl(320, 71%, 23%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 83, 28, 61)

Print color encoding

Luminance

0.035

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#631147

#11632d

Analogous (Adjacent)

#561163

#631147

#63111e

Triadic

#631147

#476311

#114763

Split complementary

#631147

#1e6311

#116356

Complete conversion table

HEX

#631147

RGB

rgb(99,17,71)

RGBA

rgba(99,17,71, 1)

HSL

hsl(320.49,70.69%,22.75%)

OKLCH (Modern CSS)

oklch(0.34 0.13 345.7)

CSS Variable

--color: #631147;

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

12.34

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.70

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#631147#292947

ORIG

SIM

Deuteranopia (green)

#631147#585b47

ORIG

SIM

Tritanopia (blue)

#631147#5f3338

ORIG

SIM

Monochrome (color blind)

#631147#353535

Mixing guide

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

MIXING PALETTE

63%

25%

12%

RYB PIGMENTS

Ivory black

Pigment

63%

Cadmium red

Pigment

25%

Ultramarine blue

Pigment

12%

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

Non-spectral color

No single wavelength

750 nm

380 nm

Visual temperature

Neutral

A perceptual warm–cool classification. Kelvin does not apply to an arbitrary interface color.

Cool

Neutral

Warm

Luminance (brightness)

3.5%

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.

Velvet

#750851

Pretty in Prune

#6B295A

Her Fierceness

#6F123C

Purple Velour

#581A57

Jewel

#11632D

Dark Tan

#63111E

Scarlet Gum

#561163

Dell

#476311

Chathams Blue

#114763

Green House

#1E6311

Cannon Pink

#9D4A7C

Toledo

#2F0019