#42906D

#42906D

Color Values

HEX

#42906D

RGB

66, 144, 109

HSL

153.1, 37.1%, 41.2%

HSV

153.1, 54.2%, 56.5%

CMYK

54.2%, 0.0%, 24.3%, 43.5%

OKLCH

0.594 0.0949 162.1

Properties

Cool Light Nearest: Illuminating Emerald

Color Harmonies

Complementary

#42906D

#904265

Analogous

#429046

#428C90

#42906D

Triadic

#42906D

#6D4290

#906D42

Split Complementary

#42906D

#90428C

#904642

Tetradic

#42906D

#464290

#904265

#8C9042

Color Blindness Simulation

Original

#42906D

Protanopia

#646475

Deuteranopia

#5F5978

Tritanopia

#467C7E

Achromatopsia

#7D7D7D

CSS Usage

background-color: #42906D;
color: #42906D;
border-color: #42906D;
Nearest Tailwind: Emerald 700 #047857

Tailwind Shades

50
#F5FAF8
100
#E8F3EE
200
#CEE9DD
300
#ABD9C4
400
#7EC4A4
500
#50AF84
600
#408C6A
700
#337055
800
#285742
900
#204132
950
#142920

Contrast Checker

Text on white

3.86:1

AA Fail AAA Fail

Text on black

5.44:1

AA Pass AAA Fail

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