#683838

#683838

Color Values

HEX

#683838

RGB

104, 56, 56

HSL

0.0, 30.0%, 31.4%

HSV

0.0, 46.2%, 40.8%

CMYK

0.0%, 46.2%, 46.2%, 59.2%

OKLCH

0.4009 0.0684 20.5

Properties

Warm Dark Nearest: RAL 8015 Chestnut Brown

Color Harmonies

Complementary

#683838

#386868

Analogous

#683850

#685038

#683838

Triadic

#683838

#386838

#383868

Split Complementary

#683838

#386850

#385068

Tetradic

#683838

#506838

#386868

#503868

Color Blindness Simulation

Original

#683838

Protanopia

#535338

Deuteranopia

#565A38

Tritanopia

#663838

Achromatopsia

#424242

CSS Usage

background-color: #683838;
color: #683838;
border-color: #683838;
Nearest Tailwind: Orange 950 #431407

Tailwind Shades

50
#F9F5F5
100
#F2E9E9
200
#E6D1D1
300
#D4AFAF
400
#BD8484
500
#A65959
600
#854747
700
#6A3939
800
#532D2D
900
#3E2323
950
#271616

Contrast Checker

Text on white

9.5:1

AA Pass AAA Pass

Text on black

2.21:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026