#66544B

#66544B

Color Values

HEX

#66544B

RGB

102, 84, 75

HSL

20.0, 15.3%, 34.7%

HSV

20.0, 26.5%, 40.0%

CMYK

0.0%, 17.6%, 26.5%, 60.0%

OKLCH

0.4613 0.028 48.1

Properties

Warm Dark Nearest: RAL 1035 Pearl Beige

Color Harmonies

Complementary

#66544B

#4B5D66

Analogous

#664B4F

#66624B

#66544B

Triadic

#66544B

#4B6654

#544B66

Split Complementary

#66544B

#4B6662

#4B4F66

Tetradic

#66544B

#4F664B

#4B5D66

#624B66

Color Blindness Simulation

Original

#66544B

Protanopia

#5E5E4D

Deuteranopia

#5F614E

Tritanopia

#654F4F

Achromatopsia

#575757

CSS Usage

background-color: #66544B;
color: #66544B;
border-color: #66544B;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F8F7F6
100
#EFECEB
200
#E1D9D6
300
#CBBFB8
400
#AF9C92
500
#93796C
600
#766156
700
#5E4D45
800
#4A3C36
900
#372E2A
950
#231D1A

Contrast Checker

Text on white

7.16:1

AA Pass AAA Pass

Text on black

2.93:1

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