#666F3C

#666F3C

Color Values

HEX

#666F3C

RGB

102, 111, 60

HSL

70.6, 29.8%, 33.5%

HSV

70.6, 45.9%, 43.5%

CMYK

8.1%, 0.0%, 45.9%, 56.5%

OKLCH

0.5214 0.0738 117.2

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#666F3C

#453C6F

Analogous

#6F5E3C

#4C6F3C

#666F3C

Triadic

#666F3C

#3C666F

#6F3C66

Split Complementary

#666F3C

#3C4C6F

#5E3C6F

Tetradic

#666F3C

#3C6F5E

#453C6F

#6F3C4C

Color Blindness Simulation

Original

#666F3C

Protanopia

#6A6A48

Deuteranopia

#69694B

Tritanopia

#665254

Achromatopsia

#696969

CSS Usage

background-color: #666F3C;
color: #666F3C;
border-color: #666F3C;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F9F9F5
100
#F0F2E9
200
#E2E6D1
300
#CED4B0
400
#B3BD85
500
#98A55A
600
#7A8448
700
#616A39
800
#4C532D
900
#393D23
950
#242716

Contrast Checker

Text on white

5.38:1

AA Pass AAA Fail

Text on black

3.9:1

AA Fail AAA Fail

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