#66AD2E

#66AD2E

Color Values

HEX

#66AD2E

RGB

102, 173, 46

HSL

93.5, 58.0%, 42.9%

HSV

93.5, 73.4%, 67.8%

CMYK

41.0%, 0.0%, 73.4%, 32.2%

OKLCH

0.6759 0.173 134.5

Properties

Cool Light Nearest: NCS S 1050-G30Y Yellow Green

Color Harmonies

Complementary

#66AD2E

#752EAD

Analogous

#A5AD2E

#2EAD35

#66AD2E

Triadic

#66AD2E

#2E66AD

#AD2E66

Split Complementary

#66AD2E

#352EAD

#AD2EA5

Tetradic

#66AD2E

#2EA5AD

#752EAD

#AD352E

Color Blindness Simulation

Original

#66AD2E

Protanopia

#85854D

Deuteranopia

#817B54

Tritanopia

#6A656A

Achromatopsia

#959595

CSS Usage

background-color: #66AD2E;
color: #66AD2E;
border-color: #66AD2E;
Nearest Tailwind: Lime 600 #65A30D

Tailwind Shades

50
#F7FBF4
100
#ECF6E4
200
#D9F0C7
300
#BEE59E
400
#9AD76A
500
#77C936
600
#5FA12B
700
#4C8122
800
#3B651B
900
#2D4A17
950
#1D2F0F

Contrast Checker

Text on white

2.77:1

AA Fail AAA Fail

Text on black

7.58:1

AA Pass AAA Pass

Related Articles

Brand Stories

Pantone Colors by Decade: The 2000s, 2010s, and 2020s Compared

Feb 01, 2026
Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026