#42996B

#42996B

Color Values

HEX

#42996B

RGB

66, 153, 107

HSL

148.3, 39.7%, 42.9%

HSV

148.3, 56.9%, 60.0%

CMYK

56.9%, 0.0%, 30.1%, 40.0%

OKLCH

0.617 0.11 157.7

Properties

Cool Light Nearest: seagreen

Color Harmonies

Complementary

#42996B

#994270

Analogous

#449942

#429996

#42996B

Triadic

#42996B

#6B4299

#996B42

Split Complementary

#42996B

#964299

#994244

Tetradic

#42996B

#424499

#994270

#999642

Color Blindness Simulation

Original

#42996B

Protanopia

#686876

Deuteranopia

#635C79

Tritanopia

#467F81

Achromatopsia

#838383

CSS Usage

background-color: #42996B;
color: #42996B;
border-color: #42996B;
Nearest Tailwind: Emerald 600 #059669

Tailwind Shades

50
#F5FAF7
100
#E7F3ED
200
#CDE9DA
300
#AADAC0
400
#7BC69F
500
#4DB27D
600
#3E8E64
700
#317250
800
#26593E
900
#1F422F
950
#142A1E

Contrast Checker

Text on white

3.5:1

AA Fail AAA Fail

Text on black

6.0:1

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