#288B2E

#288B2E

Color Values

HEX

#288B2E

RGB

40, 139, 46

HSL

123.6, 55.3%, 35.1%

HSV

123.6, 71.2%, 54.5%

CMYK

71.2%, 0.0%, 66.9%, 45.5%

OKLCH

0.5604 0.1587 143.9

Properties

Cool Light Nearest: forestgreen

Color Harmonies

Complementary

#288B2E

#8B2885

Analogous

#548B28

#288B5F

#288B2E

Triadic

#288B2E

#2E288B

#8B2E28

Split Complementary

#288B2E

#5F288B

#8B2854

Tetradic

#288B2E

#28548B

#8B2885

#8B5F28

Color Blindness Simulation

Original

#288B2E

Protanopia

#535444

Deuteranopia

#4D464A

Tritanopia

#2D565A

Achromatopsia

#6F6F6F

CSS Usage

background-color: #288B2E;
color: #288B2E;
border-color: #288B2E;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F4FBF4
100
#E5F6E6
200
#C8EFCA
300
#A0E4A4
400
#6CD573
500
#39C641
600
#2E9E34
700
#247F2A
800
#1C6321
900
#18491B
950
#0F2E11

Contrast Checker

Text on white

4.35:1

AA Fail AAA Fail

Text on black

4.82:1

AA Pass 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