#666C2C

#666C2C

Color Values

HEX

#666C2C

RGB

102, 108, 44

HSL

65.6, 42.1%, 29.8%

HSV

65.6, 59.3%, 42.4%

CMYK

5.6%, 0.0%, 59.3%, 57.6%

OKLCH

0.5117 0.0873 114.0

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#666C2C

#322C6C

Analogous

#6C522C

#466C2C

#666C2C

Triadic

#666C2C

#2C666C

#6C2C66

Split Complementary

#666C2C

#2C466C

#522C6C

Tetradic

#666C2C

#2C6C52

#322C6C

#6C2C46

Color Blindness Simulation

Original

#666C2C

Protanopia

#69693B

Deuteranopia

#68683F

Tritanopia

#66484A

Achromatopsia

#666666

CSS Usage

background-color: #666C2C;
color: #666C2C;
border-color: #666C2C;
Nearest Tailwind: Lime 800 #3F6212

Tailwind Shades

50
#FAFAF5
100
#F2F4E7
200
#E8EACC
300
#D7DCA8
400
#C1C879
500
#ABB54A
600
#89913B
700
#6E742F
800
#565B25
900
#3F431E
950
#282A13

Contrast Checker

Text on white

5.61:1

AA Pass AAA Fail

Text on black

3.75:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026