#51541B

#51541B

Color Values

HEX

#51541B

RGB

81, 84, 27

HSL

63.2, 51.4%, 21.8%

HSV

63.2, 67.9%, 32.9%

CMYK

3.6%, 0.0%, 67.9%, 67.1%

OKLCH

0.4305 0.0782 112.1

Properties

Cool Dark Nearest: RAL 7008 Khaki Grey

Color Harmonies

Complementary

#51541B

#1E1B54

Analogous

#543B1B

#35541B

#51541B

Triadic

#51541B

#1B5154

#541B51

Split Complementary

#51541B

#1B3554

#3B1B54

Tetradic

#51541B

#1B543B

#1E1B54

#541B35

Color Blindness Simulation

Original

#51541B

Protanopia

#525229

Deuteranopia

#52522C

Tritanopia

#513436

Achromatopsia

#4F4F4F

CSS Usage

background-color: #51541B;
color: #51541B;
border-color: #51541B;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#FAFBF4
100
#F4F5E5
200
#ECEEC9
300
#DEE1A2
400
#CCD170
500
#BAC13E
600
#959A32
700
#777C28
800
#5D611F
900
#44471A
950
#2B2D10

Contrast Checker

Text on white

7.97:1

AA Pass AAA Pass

Text on black

2.63:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026