#28AF3B

#28AF3B

Color Values

HEX

#28AF3B

RGB

40, 175, 59

HSL

128.4, 62.8%, 42.2%

HSV

128.4, 77.1%, 68.6%

CMYK

77.1%, 0.0%, 66.3%, 31.4%

OKLCH

0.6607 0.1924 144.8

Properties

Cool Light Nearest: NCS S 1060-G20Y Lime

Color Harmonies

Complementary

#28AF3B

#AF289C

Analogous

#59AF28

#28AF7F

#28AF3B

Triadic

#28AF3B

#3B28AF

#AF3B28

Split Complementary

#28AF3B

#7F28AF

#AF2859

Tetradic

#28AF3B

#2859AF

#AF289C

#AF7F28

Color Blindness Simulation

Original

#28AF3B

Protanopia

#626457

Deuteranopia

#5B505E

Tritanopia

#2F6D72

Achromatopsia

#8A8A8A

CSS Usage

background-color: #28AF3B;
color: #28AF3B;
border-color: #28AF3B;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F3FBF4
100
#E4F7E6
200
#C5F2CB
300
#9BE8A6
400
#65DC76
500
#2FD046
600
#26A638
700
#1E852D
800
#186823
900
#154C1D
950
#0D3012

Contrast Checker

Text on white

2.88:1

AA Fail AAA Fail

Text on black

7.29:1

AA Pass AAA Pass

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