#51990F

#51990F

Color Values

HEX

#51990F

RGB

81, 153, 15

HSL

91.3, 82.1%, 32.9%

HSV

91.3, 90.2%, 60.0%

CMYK

47.1%, 0.0%, 90.2%, 40.0%

OKLCH

0.6118 0.1736 135.0

Properties

Cool Light Nearest: chartreuse 4

Color Harmonies

Complementary

#51990F

#570F99

Analogous

#96990F

#0F9912

#51990F

Triadic

#51990F

#0F5199

#990F51

Split Complementary

#51990F

#120F99

#990F96

Tetradic

#51990F

#0F9699

#570F99

#99120F

Color Blindness Simulation

Original

#51990F

Protanopia

#707130

Deuteranopia

#6C6738

Tritanopia

#554B51

Achromatopsia

#808080

CSS Usage

background-color: #51990F;
color: #51990F;
border-color: #51990F;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F7FDF2
100
#EDFAE1
200
#DAF9BE
300
#C0F490
400
#9DEE53
500
#7BE817
600
#62BA12
700
#4F950F
800
#3D740B
900
#2F540D
950
#1E3508

Contrast Checker

Text on white

3.55:1

AA Fail AAA Fail

Text on black

5.91:1

AA Pass AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

ม.ค. 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

ม.ค. 21, 2026
Tutorials

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

ม.ค. 18, 2026