#51201B

#51201B

Color Values

HEX

#51201B

RGB

81, 32, 27

HSL

5.6, 50.0%, 21.2%

HSV

5.6, 66.7%, 31.8%

CMYK

0.0%, 60.5%, 66.7%, 68.2%

OKLCH

0.3145 0.0748 28.0

Properties

Warm Dark Nearest: RAL 8012 Red Brown

Color Harmonies

Complementary

#51201B

#1B4C51

Analogous

#511B31

#513B1B

#51201B

Triadic

#51201B

#1B5120

#201B51

Split Complementary

#51201B

#1B513B

#1B3151

Tetradic

#51201B

#31511B

#1B4C51

#3B1B51

Color Blindness Simulation

Original

#51201B

Protanopia

#3C3B1C

Deuteranopia

#3F421C

Tritanopia

#4F1D1D

Achromatopsia

#2A2A2A

CSS Usage

background-color: #51201B;
color: #51201B;
border-color: #51201B;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#FBF5F4
100
#F5E7E6
200
#EDCDC9
300
#E0A9A3
400
#D07A71
500
#BF4C40
600
#993D33
700
#7A3029
800
#602620
900
#461F1B
950
#2C1311

Contrast Checker

Text on white

13.36:1

AA Pass AAA Pass

Text on black

1.57:1

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