#288531

#288531

Color Values

HEX

#288531

RGB

40, 133, 49

HSL

125.8, 53.8%, 33.9%

HSV

125.8, 69.9%, 52.2%

CMYK

69.9%, 0.0%, 63.2%, 47.8%

OKLCH

0.5439 0.1486 144.6

Properties

Cool Dark Nearest: RAL 6037 Pure Green

Color Harmonies

Complementary

#288531

#85287C

Analogous

#4D8528

#28855F

#288531

Triadic

#288531

#312885

#853128

Split Complementary

#288531

#5F2885

#85284D

Tetradic

#288531

#284D85

#85287C

#855F28

Color Blindness Simulation

Original

#288531

Protanopia

#505145

Deuteranopia

#4B444A

Tritanopia

#2D5559

Achromatopsia

#6B6B6B

CSS Usage

background-color: #288531;
color: #288531;
border-color: #288531;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F4FBF5
100
#E5F5E7
200
#C8EFCC
300
#A1E3A7
400
#6ED378
500
#3BC448
600
#2F9D3A
700
#267E2E
800
#1D6224
900
#19481E
950
#102D13

Contrast Checker

Text on white

4.68:1

AA Pass AAA Fail

Text on black

4.49:1

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