#66C795

#66C795

Color Values

HEX

#66C795

RGB

102, 199, 149

HSL

149.1, 46.4%, 59.0%

HSV

149.1, 48.7%, 78.0%

CMYK

48.7%, 0.0%, 25.1%, 22.0%

OKLCH

0.7569 0.1181 159.2

Properties

Cool Light Nearest: mediumaquamarine

Color Harmonies

Complementary

#66C795

#C76698

Analogous

#67C766

#66C7C6

#66C795

Triadic

#66C795

#9566C7

#C79566

Split Complementary

#66C795

#C666C7

#C76667

Tetradic

#66C795

#6667C7

#C76698

#C7C666

Color Blindness Simulation

Original

#66C795

Protanopia

#9091A1

Deuteranopia

#8A83A4

Tritanopia

#6BABAD

Achromatopsia

#AFAFAF

CSS Usage

background-color: #66C795;
color: #66C795;
border-color: #66C795;
Nearest Tailwind: Emerald 300 #6EE7B7

Tailwind Shades

50
#F4FAF7
100
#E6F4ED
200
#CBECDB
300
#A5DEC1
400
#75CC9F
500
#44BB7E
600
#379565
700
#2C7750
800
#225D3F
900
#1C4530
950
#122B1E

Contrast Checker

Text on white

2.07:1

AA Fail AAA Fail

Text on black

10.17:1

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