#66D02F

#66D02F

Color Values

HEX

#66D02F

RGB

102, 208, 47

HSL

99.5, 63.1%, 50.0%

HSV

99.5, 77.4%, 81.6%

CMYK

51.0%, 0.0%, 77.4%, 18.4%

OKLCH

0.7648 0.2144 137.5

Properties

Cool Light Nearest: chartreuse 3

Color Harmonies

Complementary

#66D02F

#992FD0

Analogous

#B6D02F

#2FD049

#66D02F

Triadic

#66D02F

#2F66D0

#D02F66

Split Complementary

#66D02F

#492FD0

#D02FB6

Tetradic

#66D02F

#2FB6D0

#992FD0

#D0492F

Color Blindness Simulation

Original

#66D02F

Protanopia

#949556

Deuteranopia

#8E865F

Tritanopia

#6B757B

Achromatopsia

#AEAEAE

CSS Usage

background-color: #66D02F;
color: #66D02F;
border-color: #66D02F;
Nearest Tailwind: Lime 500 #84CC16

Tailwind Shades

50
#F6FBF3
100
#EAF7E4
200
#D4F2C5
300
#B6E89B
400
#8EDC65
500
#66D02F
600
#52A626
700
#41851E
800
#336818
900
#284C15
950
#19300D

Contrast Checker

Text on white

1.98:1

AA Fail AAA Fail

Text on black

10.63:1

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