#42C775

#42C775

Color Values

HEX

#42C775

RGB

66, 199, 117

HSL

143.0, 54.3%, 52.0%

HSV

143.0, 66.8%, 78.0%

CMYK

66.8%, 0.0%, 41.2%, 22.0%

OKLCH

0.738 0.1649 152.4

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#42C775

#C74294

Analogous

#52C742

#42C7B8

#42C775

Triadic

#42C775

#7542C7

#C77542

Split Complementary

#42C775

#B842C7

#C74252

Tetradic

#42C775

#4252C7

#C74294

#C7B842

Color Blindness Simulation

Original

#42C775

Protanopia

#7C7D89

Deuteranopia

#746A8E

Tritanopia

#49999C

Achromatopsia

#A5A5A5

CSS Usage

background-color: #42C775;
color: #42C775;
border-color: #42C775;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F4FBF7
100
#E5F5EB
200
#C8EFD7
300
#A1E3BA
400
#6DD495
500
#3AC56F
600
#2F9D59
700
#257E47
800
#1D6238
900
#19482B
950
#102E1B

Contrast Checker

Text on white

2.17:1

AA Fail AAA Fail

Text on black

9.66:1

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