#666D30

#666D30

Color Values

HEX

#666D30

RGB

102, 109, 48

HSL

66.9, 38.9%, 30.8%

HSV

66.9, 56.0%, 42.7%

CMYK

6.4%, 0.0%, 56.0%, 57.3%

OKLCH

0.5147 0.0846 114.9

Properties

Cool Dark Nearest: darkolivegreen

Color Harmonies

Complementary

#666D30

#37306D

Analogous

#6D5630

#486D30

#666D30

Triadic

#666D30

#30666D

#6D3066

Split Complementary

#666D30

#30486D

#56306D

Tetradic

#666D30

#306D56

#37306D

#6D3048

Color Blindness Simulation

Original

#666D30

Protanopia

#69693F

Deuteranopia

#696842

Tritanopia

#664A4D

Achromatopsia

#676767

CSS Usage

background-color: #666D30;
color: #666D30;
border-color: #666D30;
Nearest Tailwind: Lime 900 #365314

Tailwind Shades

50
#F9FAF5
100
#F2F3E7
200
#E6E9CD
300
#D4DAAA
400
#BDC57C
500
#A6B14E
600
#858E3E
700
#6A7132
800
#535927
900
#3E411F
950
#272914

Contrast Checker

Text on white

5.53:1

AA Pass AAA Fail

Text on black

3.8:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026