#42AC41

#42AC41

Color Values

HEX

#42AC41

RGB

66, 172, 65

HSL

119.4, 45.1%, 46.5%

HSV

119.4, 62.2%, 67.5%

CMYK

61.6%, 0.0%, 62.2%, 32.5%

OKLCH

0.6599 0.1755 143.1

Properties

Cool Light Nearest: RAL 6018 Yellow Green

Color Harmonies

Complementary

#42AC41

#AB41AC

Analogous

#78AC41

#41AC76

#42AC41

Triadic

#42AC41

#4142AC

#AC4142

Split Complementary

#42AC41

#7641AC

#AC4178

Tetradic

#42AC41

#4178AC

#AB41AC

#AC7641

Color Blindness Simulation

Original

#42AC41

Protanopia

#70715B

Deuteranopia

#6A6261

Tritanopia

#476F74

Achromatopsia

#8E8E8E

CSS Usage

background-color: #42AC41;
color: #42AC41;
border-color: #42AC41;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F4FAF4
100
#E6F4E6
200
#CCEBCB
300
#A7DDA6
400
#77CB76
500
#47B946
600
#399438
700
#2E762D
800
#245D23
900
#1D441D
950
#122B12

Contrast Checker

Text on white

2.91:1

AA Fail AAA Fail

Text on black

7.21:1

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