#582828

#582828

Color Values

HEX

#582828

RGB

88, 40, 40

HSL

0.0, 37.5%, 25.1%

HSV

0.0, 54.5%, 34.5%

CMYK

0.0%, 54.5%, 54.5%, 65.5%

OKLCH

0.3431 0.0711 21.5

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#582828

#285858

Analogous

#582840

#584028

#582828

Triadic

#582828

#285828

#282858

Split Complementary

#582828

#285840

#284058

Tetradic

#582828

#405828

#285858

#402858

Color Blindness Simulation

Original

#582828

Protanopia

#434328

Deuteranopia

#464A28

Tritanopia

#562828

Achromatopsia

#323232

CSS Usage

background-color: #582828;
color: #582828;
border-color: #582828;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FAF5F5
100
#F3E7E7
200
#E9CECE
300
#D9ABAB
400
#C47D7D
500
#AF5050
600
#8C4040
700
#703333
800
#582828
900
#412020
950
#291414

Contrast Checker

Text on white

12.01:1

AA Pass AAA Pass

Text on black

1.75:1

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