#288328

#288328

Color Values

HEX

#288328

RGB

40, 131, 40

HSL

120.0, 53.2%, 33.5%

HSV

120.0, 69.5%, 51.4%

CMYK

69.5%, 0.0%, 69.5%, 48.6%

OKLCH

0.5373 0.1531 143.1

Properties

Cool Dark Nearest: forestgreen

Color Harmonies

Complementary

#288328

#832883

Analogous

#558328

#288355

#288328

Triadic

#288328

#282883

#832828

Split Complementary

#288328

#552883

#832855

Tetradic

#288328

#285583

#832883

#835528

Color Blindness Simulation

Original

#288328

Protanopia

#4F503E

Deuteranopia

#4A4343

Tritanopia

#2D4F53

Achromatopsia

#696969

CSS Usage

background-color: #288328;
color: #288328;
border-color: #288328;
Nearest Tailwind: Green 700 #15803D

Tailwind Shades

50
#F4FBF4
100
#E5F5E5
200
#C8EEC8
300
#A1E2A1
400
#6ED36E
500
#3CC33C
600
#309C30
700
#267D26
800
#1E621E
900
#194819
950
#102D10

Contrast Checker

Text on white

4.81:1

AA Pass AAA Fail

Text on black

4.37:1

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