#428F30

#428F30

Color Values

HEX

#428F30

RGB

66, 143, 48

HSL

108.6, 49.7%, 37.5%

HSV

108.6, 66.4%, 56.1%

CMYK

53.8%, 0.0%, 66.4%, 43.9%

OKLCH

0.5804 0.1513 140.1

Properties

Cool Light Nearest: RAL 6017 May Green

Color Harmonies

Complementary

#428F30

#7D308F

Analogous

#728F30

#308F4E

#428F30

Triadic

#428F30

#30428F

#8F3042

Split Complementary

#428F30

#4E308F

#8F3072

Tetradic

#428F30

#30728F

#7D308F

#8F4E30

Color Blindness Simulation

Original

#428F30

Protanopia

#636447

Deuteranopia

#5F594C

Tritanopia

#46595D

Achromatopsia

#787878

CSS Usage

background-color: #428F30;
color: #428F30;
border-color: #428F30;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#F5FBF4
100
#E8F5E6
200
#D0EDCA
300
#AFE0A3
400
#84D072
500
#58BF40
600
#479933
700
#387A29
800
#2C5F20
900
#23461B
950
#162C11

Contrast Checker

Text on white

4.04:1

AA Fail AAA Fail

Text on black

5.2:1

AA Pass AAA Fail

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