#66A441

#66A441

Color Values

HEX

#66A441

RGB

102, 164, 65

HSL

97.6, 43.2%, 44.9%

HSV

97.6, 60.4%, 64.3%

CMYK

37.8%, 0.0%, 60.4%, 35.7%

OKLCH

0.6548 0.1472 135.5

Properties

Cool Light Nearest: RAL 6018 Yellow Green

Color Harmonies

Complementary

#66A441

#7F41A4

Analogous

#97A441

#41A44E

#66A441

Triadic

#66A441

#4166A4

#A44166

Split Complementary

#66A441

#4E41A4

#A44197

Tetradic

#66A441

#4197A4

#7F41A4

#A44E41

Color Blindness Simulation

Original

#66A441

Protanopia

#818159

Deuteranopia

#7D795F

Tritanopia

#696C70

Achromatopsia

#909090

CSS Usage

background-color: #66A441;
color: #66A441;
border-color: #66A441;
Nearest Tailwind: Lime 700 #4D7C0F

Tailwind Shades

50
#F7FAF5
100
#EBF4E7
200
#D7EBCC
300
#BBDCA7
400
#96C978
500
#72B748
600
#5B923A
700
#49752E
800
#395B24
900
#2C431E
950
#1C2A13

Contrast Checker

Text on white

3.02:1

AA Fail AAA Fail

Text on black

6.95:1

AA Pass AAA Fail

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