#81801F

#81801F

Color Values

HEX

#81801F

RGB

129, 128, 31

HSL

59.4, 61.2%, 31.4%

HSV

59.4, 76.0%, 50.6%

CMYK

0.0%, 0.8%, 76.0%, 49.4%

OKLCH

0.5828 0.1145 108.9

Properties

Warm Light Nearest: olive

Color Harmonies

Complementary

#81801F

#1F2081

Analogous

#814F1F

#51811F

#81801F

Triadic

#81801F

#1F8180

#801F81

Split Complementary

#81801F

#1F5181

#4F1F81

Tetradic

#81801F

#1F814F

#1F2081

#811F51

Color Blindness Simulation

Original

#81801F

Protanopia

#818136

Deuteranopia

#81813C

Tritanopia

#81494D

Achromatopsia

#797979

CSS Usage

background-color: #81801F;
color: #81801F;
border-color: #81801F;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#FBFBF3
100
#F6F6E4
200
#F1F1C5
300
#E7E79C
400
#DAD967
500
#CECC31
600
#A4A328
700
#848320
800
#676619
900
#4B4B16
950
#2F2F0E

Contrast Checker

Text on white

4.17:1

AA Fail AAA Fail

Text on black

5.04:1

AA Pass 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