#289F25

#289F25

Color Values

HEX

#289F25

RGB

40, 159, 37

HSL

118.5, 62.2%, 38.4%

HSV

118.5, 76.7%, 62.4%

CMYK

74.8%, 0.0%, 76.7%, 37.6%

OKLCH

0.6151 0.1881 142.6

Properties

Cool Light Nearest: green 4

Color Harmonies

Complementary

#289F25

#9C259F

Analogous

#659F25

#259F5F

#289F25

Triadic

#289F25

#25289F

#9F2528

Split Complementary

#289F25

#5F259F

#9F2565

Tetradic

#289F25

#25659F

#9C259F

#9F5F25

Color Blindness Simulation

Original

#289F25

Protanopia

#5C5D42

Deuteranopia

#554C4A

Tritanopia

#2E5A5F

Achromatopsia

#7D7D7D

CSS Usage

background-color: #289F25;
color: #289F25;
border-color: #289F25;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F4FBF3
100
#E4F7E4
200
#C6F2C5
300
#9EE89C
400
#69DB66
500
#34CF30
600
#2AA527
700
#21841F
800
#1A6718
900
#174C15
950
#0E300D

Contrast Checker

Text on white

3.46:1

AA Fail AAA Fail

Text on black

6.08:1

AA Pass 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