#581F1E

#581F1E

Color Values

HEX

#581F1E

RGB

88, 31, 30

HSL

1.0, 49.2%, 23.1%

HSV

1.0, 65.9%, 34.5%

CMYK

0.0%, 64.8%, 65.9%, 65.5%

OKLCH

0.3259 0.0848 24.0

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#581F1E

#1E5758

Analogous

#581E3A

#583C1E

#581F1E

Triadic

#581F1E

#1E581F

#1F1E58

Split Complementary

#581F1E

#1E583C

#1E3A58

Tetradic

#581F1E

#3A581E

#1E5758

#3C1E58

Color Blindness Simulation

Original

#581F1E

Protanopia

#3F3F1E

Deuteranopia

#43471E

Tritanopia

#551E1E

Achromatopsia

#2B2B2B

CSS Usage

background-color: #581F1E;
color: #581F1E;
border-color: #581F1E;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FBF4F4
100
#F5E6E6
200
#EDCACA
300
#E0A5A4
400
#CF7472
500
#BE4341
600
#983534
700
#7A2B29
800
#5F2120
900
#461C1B
950
#2C1211

Contrast Checker

Text on white

12.89:1

AA Pass AAA Pass

Text on black

1.63:1

AA Fail AAA Fail

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026