#863F3F

#863F3F

Color Values

HEX

#863F3F

RGB

134, 63, 63

HSL

0.0, 36.0%, 38.6%

HSV

0.0, 53.0%, 52.5%

CMYK

0.0%, 53.0%, 53.0%, 47.5%

OKLCH

0.4595 0.0977 21.6

Properties

Warm Dark Nearest: indianred 4

Color Harmonies

Complementary

#863F3F

#3F8686

Analogous

#863F62

#86623F

#863F3F

Triadic

#863F3F

#3F863F

#3F3F86

Split Complementary

#863F3F

#3F8662

#3F6286

Tetradic

#863F3F

#62863F

#3F8686

#623F86

Color Blindness Simulation

Original

#863F3F

Protanopia

#67673F

Deuteranopia

#6B713F

Tritanopia

#823F3F

Achromatopsia

#4E4E4E

CSS Usage

background-color: #863F3F;
color: #863F3F;
border-color: #863F3F;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FAF5F5
100
#F3E8E8
200
#E8CECE
300
#D8ACAC
400
#C37F7F
500
#AD5252
600
#8B4141
700
#6F3434
800
#572929
900
#402121
950
#291515

Contrast Checker

Text on white

7.51:1

AA Pass AAA Pass

Text on black

2.8:1

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