#42C63C

#42C63C

Color Values

HEX

#42C63C

RGB

66, 198, 60

HSL

117.4, 54.8%, 50.6%

HSV

117.4, 69.7%, 77.6%

CMYK

66.7%, 0.0%, 69.7%, 22.4%

OKLCH

0.7279 0.2104 142.5

Properties

Cool Light Nearest: RAL 6038 Luminous Green

Color Harmonies

Complementary

#42C63C

#C03CC6

Analogous

#87C63C

#3CC67B

#42C63C

Triadic

#42C63C

#3C42C6

#C63C42

Split Complementary

#42C63C

#7B3CC6

#C63C87

Tetradic

#42C63C

#3C87C6

#C03CC6

#C67B3C

Color Blindness Simulation

Original

#42C63C

Protanopia

#7B7C5D

Deuteranopia

#746A65

Tritanopia

#49787E

Achromatopsia

#A0A0A0

CSS Usage

background-color: #42C63C;
color: #42C63C;
border-color: #42C63C;
Nearest Tailwind: Green 500 #22C55E

Tailwind Shades

50
#F4FBF4
100
#E6F5E5
200
#C9EFC8
300
#A3E3A0
400
#71D46D
500
#40C53A
600
#339E2E
700
#297E25
800
#20631D
900
#1B4819
950
#112E10

Contrast Checker

Text on white

2.24:1

AA Fail AAA Fail

Text on black

9.37:1

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