#81840B

#81840B

Color Values

HEX

#81840B

RGB

129, 132, 11

HSL

61.5, 84.6%, 28.0%

HSV

61.5, 91.7%, 51.8%

CMYK

2.3%, 0.0%, 91.7%, 48.2%

OKLCH

0.5913 0.1274 111.3

Properties

Cool Light Nearest: olive

Color Harmonies

Complementary

#81840B

#0E0B84

Analogous

#844A0B

#44840B

#81840B

Triadic

#81840B

#0B8184

#840B81

Split Complementary

#81840B

#0B4484

#4A0B84

Tetradic

#81840B

#0B844A

#0E0B84

#840B44

Color Blindness Simulation

Original

#81840B

Protanopia

#828228

Deuteranopia

#82822F

Tritanopia

#813F44

Achromatopsia

#7B7B7B

CSS Usage

background-color: #81840B;
color: #81840B;
border-color: #81840B;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#FDFDF2
100
#F9FAE0
200
#F8FABD
300
#F3F68E
400
#ECF051
500
#E6EB14
600
#B8BC10
700
#93970D
800
#73760A
900
#53550C
950
#353607

Contrast Checker

Text on white

4.01:1

AA Fail AAA Fail

Text on black

5.24:1

AA Pass 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