#673A39

#673A39

Color Values

HEX

#673A39

RGB

103, 58, 57

HSL

1.3, 28.7%, 31.4%

HSV

1.3, 44.7%, 40.4%

CMYK

0.0%, 43.7%, 44.7%, 59.6%

OKLCH

0.4035 0.0641 21.6

Properties

Warm Dark Nearest: RAL 8015 Chestnut Brown

Color Harmonies

Complementary

#673A39

#396667

Analogous

#67394F

#675139

#673A39

Triadic

#673A39

#39673A

#3A3967

Split Complementary

#673A39

#396751

#394F67

Tetradic

#673A39

#4F6739

#396667

#513967

Color Blindness Simulation

Original

#673A39

Protanopia

#545339

Deuteranopia

#565A39

Tritanopia

#653939

Achromatopsia

#434343

CSS Usage

background-color: #673A39;
color: #673A39;
border-color: #673A39;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#F9F6F5
100
#F2E9E9
200
#E6D1D1
300
#D3B1B0
400
#BC8786
500
#A45C5B
600
#834A49
700
#693B3A
800
#522E2D
900
#3D2424
950
#271717

Contrast Checker

Text on white

9.37:1

AA Pass AAA Pass

Text on black

2.24:1

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