#66FDB7

#66FDB7

Color Values

HEX

#66FDB7

RGB

102, 253, 183

HSL

152.2, 97.4%, 69.6%

HSV

152.2, 59.7%, 99.2%

CMYK

59.7%, 0.0%, 27.7%, 0.8%

OKLCH

0.895 0.1629 160.1

Properties

Cool Light Nearest: seagreen 2

Color Harmonies

Complementary

#66FDB7

#FD66AC

Analogous

#66FD6C

#66F7FD

#66FDB7

Triadic

#66FDB7

#B766FD

#FDB766

Split Complementary

#66FDB7

#FD66F7

#FD6C66

Tetradic

#66FDB7

#6C66FD

#FD66AC

#F7FD66

Color Blindness Simulation

Original

#66FDB7

Protanopia

#A7A9C8

Deuteranopia

#9F93CC

Tritanopia

#6ED5D8

Achromatopsia

#D8D8D8

CSS Usage

background-color: #66FDB7;
color: #66FDB7;
border-color: #66FDB7;
Nearest Tailwind: Green 300 #86EFAC

Tailwind Shades

50
#F1FEF8
100
#DEFCEE
200
#B9FEDE
300
#86FDC6
400
#45FDA7
500
#03FC89
600
#03C96D
700
#02A157
800
#027E44
900
#065B34
950
#043921

Contrast Checker

Text on white

1.29:1

AA Fail AAA Fail

Text on black

16.3:1

AA Pass AAA Pass

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026