#42D141

#42D141

Color Values

HEX

#42D141

RGB

66, 209, 65

HSL

119.6, 61.0%, 53.7%

HSV

119.6, 68.9%, 82.0%

CMYK

68.4%, 0.0%, 68.9%, 18.0%

OKLCH

0.757 0.2197 142.9

Properties

Cool Light Nearest: limegreen

Color Harmonies

Complementary

#42D141

#D041D1

Analogous

#8AD141

#41D188

#42D141

Triadic

#42D141

#4142D1

#D14142

Split Complementary

#42D141

#8841D1

#D1418A

Tetradic

#42D141

#418AD1

#D041D1

#D18841

Color Blindness Simulation

Original

#42D141

Protanopia

#808164

Deuteranopia

#786D6C

Tritanopia

#497F85

Achromatopsia

#A8A8A8

CSS Usage

background-color: #42D141;
color: #42D141;
border-color: #42D141;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F3FBF3
100
#E4F6E4
200
#C6F1C6
300
#9DE79C
400
#68DA67
500
#33CD32
600
#29A428
700
#208320
800
#196719
900
#164B16
950
#0E2F0E

Contrast Checker

Text on white

2.01:1

AA Fail AAA Fail

Text on black

10.43:1

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