#51572C

#51572C

Color Values

HEX

#51572C

RGB

81, 87, 44

HSL

68.4, 32.8%, 25.7%

HSV

68.4, 49.4%, 34.1%

CMYK

6.9%, 0.0%, 49.4%, 65.9%

OKLCH

0.4405 0.0641 115.6

Properties

Cool Dark Nearest: RAL 7008 Khaki Grey

Color Harmonies

Complementary

#51572C

#322C57

Analogous

#57482C

#3C572C

#51572C

Triadic

#51572C

#2C5157

#572C51

Split Complementary

#51572C

#2C3C57

#482C57

Tetradic

#51572C

#2C5748

#322C57

#572C3C

Color Blindness Simulation

Original

#51572C

Protanopia

#545436

Deuteranopia

#535339

Tritanopia

#513F40

Achromatopsia

#535353

CSS Usage

background-color: #51572C;
color: #51572C;
border-color: #51572C;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F9F9F5
100
#F1F2E8
200
#E4E7D0
300
#D0D6AE
400
#B7C082
500
#9EA956
600
#7E8745
700
#656C37
800
#4F552B
900
#3B3F22
950
#252816

Contrast Checker

Text on white

7.64:1

AA Pass AAA Pass

Text on black

2.75:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026