#57323d

Congo Brown

Closest match (95% match)

Color formats

RGB

rgb(87, 50, 61)

Red, Green, Blue components

HSL

hsl(342, 27%, 27%)

Hue, Saturation, Lightness

CMYK

cmyk(0, 43, 30, 66)

Print color encoding

Luminance

0.046

Relative luminance

Variations

Shades (Darkening)

Tints (Lightening)

Tones (Reduced saturation)

Harmonies

Click the color slices to copy the code.

Complementary (Opposite)

#57323d

#32574c

Analogous (Adjacent)

#573250

#57323d

#573932

Triadic

#57323d

#3d5732

#323d57

Split complementary

#57323d

#325739

#325057

Complete conversion table

HEX

#57323D

RGB

rgb(87,50,61)

RGBA

rgba(87,50,61, 1)

HSL

hsl(342.16,27.01%,26.86%)

OKLCH (Modern CSS)

oklch(0.37 0.06 1.0)

CSS Variable

--color: #57323d;

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

10.89

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

On black background

1.93

Small text (14pt)

The quick brown fox jumps over...

AAA

Large text or UI (18pt Bold)

AAA

Color blindness simulator

ORIG

SIM

Protanopia (red)

#57323d#37373d

ORIG

SIM

Deuteranopia (green)

#57323d#4d4f3d

ORIG

SIM

Tritanopia (blue)

#57323d#553d43

ORIG

SIM

Monochrome (color blind)

#57323d#3d3d3d

Mixing guide

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

MIXING PALETTE

76%

20%

RYB PIGMENTS

Ivory black

Pigment

76%

Cadmium red

Pigment

20%

Ultramarine blue

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

Non-spectral color

No single wavelength

750 nm

380 nm

Visual temperature

Warm

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

Cool

Neutral

Warm

Luminance (brightness)

4.6%

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.

Wine Tasting

#492A34

Castro

#44232F

Dark Roast

#4A2D2F

Chocolate Truffle

#612E32

Stromboli

#32574C

Congo Brown

#573932

Eggplant

#573250

Tom Thumb

#3D5732

Pickled Bluewood

#323D57

Killarney

#325739

Copper Rose

#8E6570

Sepia Black

#26010E