#66CCC7

#66CCC7

Color Values

HEX

#66CCC7

RGB

102, 204, 199

HSL

177.1, 50.0%, 60.0%

HSV

177.1, 50.0%, 80.0%

CMYK

50.0%, 0.0%, 2.5%, 20.0%

OKLCH

0.7829 0.0957 191.1

Properties

Cool Light Nearest: mediumturquoise

Color Harmonies

Complementary

#66CCC7

#CC666B

Analogous

#66CC94

#669ECC

#66CCC7

Triadic

#66CCC7

#C766CC

#CCC766

Split Complementary

#66CCC7

#CC669E

#CC9466

Tetradic

#66CCC7

#9466CC

#CC666B

#9ECC66

Color Blindness Simulation

Original

#66CCC7

Protanopia

#9293C8

Deuteranopia

#8C85C8

Tritanopia

#6BC9C9

Achromatopsia

#B6B6B6

CSS Usage

background-color: #66CCC7;
color: #66CCC7;
border-color: #66CCC7;
Nearest Tailwind: Teal 500 #14B8A6

Tailwind Shades

50
#F4FBFA
100
#E6F5F4
200
#C9EDEB
300
#A3E0DD
400
#71D0CB
500
#40BFB9
600
#339994
700
#297A76
800
#20605D
900
#1B4644
950
#112C2B

Contrast Checker

Text on white

1.9:1

AA Fail AAA Fail

Text on black

11.03:1

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