#66503C

#66503C

Color Values

HEX

#66503C

RGB

102, 80, 60

HSL

28,6, 25,9%, 31,8%

HSV

28,6, 41,2%, 40,0%

CMYK

0,0%, 21,6%, 41,2%, 60,0%

OKLCH

0,4486 0,0427 63,7

Properties

Warm Dark Nearest: RAL 8025 Pale Brown

Color Harmonies

Complementary

#66503C

#3C5266

Analogous

#663C3D

#66653C

#66503C

Triadic

#66503C

#3C6650

#503C66

Split Complementary

#66503C

#3C6665

#3C3D66

Tetradic

#66503C

#3D663C

#3C5266

#653C66

Color Blindness Simulation

Original

#66503C

Protanopia

#5C5C41

Deuteranopia

#5E5F42

Tritanopia

#654546

Achromatopsia

#535353

CSS Usage

background-color: #66503C;
color: #66503C;
border-color: #66503C;
Nearest Tailwind: Stone 600 #57534E

Tailwind Shades

50
#F9F7F6
100
#F1EDE9
200
#E5DBD2
300
#D2C1B2
400
#B9A088
500
#A17E5E
600
#80654C
700
#67513C
800
#503F2F
900
#3C3025
950
#261E17

Contrast Checker

Text on white

7,56:1

AA Pass AAA Pass

Text on black

2,78:1

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