#42B072

#42B072

Color Values

HEX

#42B072

RGB

66, 176, 114

HSL

146.2, 45.5%, 47.5%

HSV

146.2, 62.5%, 69.0%

CMYK

62.5%, 0.0%, 35.2%, 31.0%

OKLCH

0.6782 0.1364 155.2

Properties

Cool Light Nearest: mediumseagreen

Color Harmonies

Complementary

#42B072

#B04280

Analogous

#49B042

#42B0A9

#42B072

Triadic

#42B072

#7242B0

#B07242

Split Complementary

#42B072

#A942B0

#B04249

Tetradic

#42B072

#4249B0

#B04280

#B0A942

Color Blindness Simulation

Original

#42B072

Protanopia

#727381

Deuteranopia

#6B6385

Tritanopia

#488D8F

Achromatopsia

#949494

CSS Usage

background-color: #42B072;
color: #42B072;
border-color: #42B072;
Nearest Tailwind: Emerald 500 #10B981

Tailwind Shades

50
#F4FAF7
100
#E6F4EC
200
#CBECD9
300
#A6DEBE
400
#76CC9B
500
#45BA78
600
#389460
700
#2C774D
800
#235D3C
900
#1D442E
950
#122B1D

Contrast Checker

Text on white

2.73:1

AA Fail AAA Fail

Text on black

7.68:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026