#66B562

#66B562

Color Values

HEX

#66B562

RGB

102, 181, 98

HSL

117.1, 35.9%, 54.7%

HSV

117.1, 45.9%, 71.0%

CMYK

43.6%, 0.0%, 45.9%, 29.0%

OKLCH

0.7022 0.1408 142.9

Properties

Cool Light Nearest: Fern

Color Harmonies

Complementary

#66B562

#B162B5

Analogous

#8FB562

#62B587

#66B562

Triadic

#66B562

#6266B5

#B56266

Split Complementary

#66B562

#8762B5

#B5628F

Tetradic

#66B562

#628FB5

#B162B5

#B58762

Color Blindness Simulation

Original

#66B562

Protanopia

#888976

Deuteranopia

#847E7B

Tritanopia

#6A8689

Achromatopsia

#9E9E9E

CSS Usage

background-color: #66B562;
color: #66B562;
border-color: #66B562;
Nearest Tailwind: Green 600 #16A34A

Tailwind Shades

50
#F5FAF5
100
#E8F3E8
200
#D0E8CE
300
#AED8AC
400
#82C37F
500
#56AD52
600
#458B41
700
#376F34
800
#2B5729
900
#224021
950
#162815

Contrast Checker

Text on white

2.51:1

AA Fail AAA Fail

Text on black

8.35:1

AA Pass AAA Pass

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026