#66B596

#66B596

Color Values

HEX

#66B596

RGB

102, 181, 150

HSL

156.5, 34.8%, 55.5%

HSV

156.5, 43.6%, 71.0%

CMYK

43.6%, 0.0%, 17.1%, 29.0%

OKLCH

0.7134 0.0914 166.5

Properties

Cool Light Nearest: Forest Green

Color Harmonies

Complementary

#66B596

#B56685

Analogous

#66B56F

#66ACB5

#66B596

Triadic

#66B596

#9666B5

#B59666

Split Complementary

#66B596

#B566AC

#B56F66

Tetradic

#66B596

#6F66B5

#B56685

#ACB566

Color Blindness Simulation

Original

#66B596

Protanopia

#88899D

Deuteranopia

#847E9F

Tritanopia

#6AA3A5

Achromatopsia

#A2A2A2

CSS Usage

background-color: #66B596;
color: #66B596;
border-color: #66B596;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F5FAF8
100
#E8F2EE
200
#CFE8DE
300
#ADD7C6
400
#80C1A8
500
#53AC89
600
#43896E
700
#356E58
800
#2A5645
900
#214034
950
#152821

Contrast Checker

Text on white

2.44:1

AA Fail AAA Fail

Text on black

8.61:1

AA Pass AAA Pass

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