#66DC7F

#66DC7F

Color Values

HEX

#66DC7F

RGB

102, 220, 127

HSL

132.7, 62.8%, 63.1%

HSV

132.7, 53.6%, 86.3%

CMYK

53.6%, 0.0%, 42.3%, 13.7%

OKLCH

0.8039 0.1684 148.4

Properties

Cool Light Nearest: seagreen 3

Color Harmonies

Complementary

#66DC7F

#DC66C3

Analogous

#88DC66

#66DCBA

#66DC7F

Triadic

#66DC7F

#7F66DC

#DC7F66

Split Complementary

#66DC7F

#BA66DC

#DC6688

Tetradic

#66DC7F

#6688DC

#DC66C3

#DCBA66

Color Blindness Simulation

Original

#66DC7F

Protanopia

#999A95

Deuteranopia

#92899B

Tritanopia

#6CA7AB

Achromatopsia

#BCBCBC

CSS Usage

background-color: #66DC7F;
color: #66DC7F;
border-color: #66DC7F;
Nearest Tailwind: Green 400 #4ADE80

Tailwind Shades

50
#F3FBF5
100
#E4F7E8
200
#C5F2CE
300
#9BE8AC
400
#65DC7E
500
#2FD051
600
#26A641
700
#1E8534
800
#186829
900
#154C21
950
#0D3015

Contrast Checker

Text on white

1.73:1

AA Fail AAA Fail

Text on black

12.11:1

AA Pass AAA Pass

Related Articles

Color Questions

What Is Pantone? The Universal Color Language

Feb 20, 2026
Color Questions

What Is Metamerism? Why Colors Look Different Under Different Lights

Feb 20, 2026
Color Questions

What Is Luminance? Brightness in Color Science

Feb 20, 2026