#28B331

#28B331

Color Values

HEX

#28B331

RGB

40, 179, 49

HSL

123,9, 63,5%, 42,9%

HSV

123,9, 77,7%, 70,2%

CMYK

77,7%, 0,0%, 72,6%, 29,8%

OKLCH

0,6706 0,2035 143,6

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#28B331

#B328AA

Analogous

#64B328

#28B376

#28B331

Triadic

#28B331

#3128B3

#B33128

Split Complementary

#28B331

#7628B3

#B32864

Tetradic

#28B331

#2864B3

#B328AA

#B37628

Color Blindness Simulation

Original

#28B331

Protanopia

#646550

Deuteranopia

#5C5258

Tritanopia

#2F696F

Achromatopsia

#8C8C8C

CSS Usage

background-color: #28B331;
color: #28B331;
border-color: #28B331;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F3FBF4
100
#E4F7E5
200
#C5F2C8
300
#9BE9A0
400
#65DD6D
500
#2FD039
600
#25A72E
700
#1E8525
800
#17681D
900
#154C18
950
#0D300F

Contrast Checker

Text on white

2,77:1

AA Fail AAA Fail

Text on black

7,58:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026