#51511F

#51511F

Color Values

HEX

#51511F

RGB

81, 81, 31

HSL

60.0, 44.6%, 22.0%

HSV

60.0, 61.7%, 31.8%

CMYK

0.0%, 0.0%, 61.7%, 68.2%

OKLCH

0.4234 0.0705 109.1

Properties

Warm Dark Nearest: RAL 7008 Khaki Grey

Color Harmonies

Complementary

#51511F

#1F1F51

Analogous

#51381F

#38511F

#51511F

Triadic

#51511F

#1F5151

#511F51

Split Complementary

#51511F

#1F3851

#381F51

Tetradic

#51511F

#1F5138

#1F1F51

#511F38

Color Blindness Simulation

Original

#51511F

Protanopia

#51512B

Deuteranopia

#51512E

Tritanopia

#513537

Achromatopsia

#4D4D4D

CSS Usage

background-color: #51511F;
color: #51511F;
border-color: #51511F;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#FAFAF4
100
#F4F4E6
200
#EBEBCB
300
#DDDDA7
400
#CBCB77
500
#B8B847
600
#939339
700
#76762D
800
#5C5C23
900
#44441D
950
#2B2B12

Contrast Checker

Text on white

8.25:1

AA Pass AAA Pass

Text on black

2.55:1

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