#573440

#573440

Color Values

HEX

#573440

RGB

87, 52, 64

HSL

339.4, 25.2%, 27.3%

HSV

339.4, 40.2%, 34.1%

CMYK

0.0%, 40.2%, 26.4%, 65.9%

OKLCH

0.3716 0.0531 357.9

Properties

Warm Dark Nearest: RAL 3007 Black Red

Color Harmonies

Complementary

#573440

#34574B

Analogous

#573452

#573A34

#573440

Triadic

#573440

#405734

#344057

Split Complementary

#573440

#34573A

#345257

Tetradic

#573440

#525734

#34574B

#3A3457

Color Blindness Simulation

Original

#573440

Protanopia

#48483D

Deuteranopia

#4A4C3C

Tritanopia

#553B3A

Achromatopsia

#3C3C3C

CSS Usage

background-color: #573440;
color: #573440;
border-color: #573440;
Nearest Tailwind: Zinc 700 #3F3F46

Tailwind Shades

50
#F9F6F7
100
#F1E9EC
200
#E4D2D8
300
#D1B2BD
400
#B88999
500
#A05F75
600
#804C5E
700
#663D4B
800
#50303B
900
#3B252D
950
#26181C

Contrast Checker

Text on white

10.66:1

AA Pass AAA Pass

Text on black

1.97:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026