#681618

#681618

Color Values

HEX

#681618

RGB

104, 22, 24

HSL

358.5, 65.1%, 24.7%

HSV

358.5, 78.8%, 40.8%

CMYK

0.0%, 78.8%, 76.9%, 59.2%

OKLCH

0.3436 0.1151 24.5

Properties

Warm Dark Nearest: RAL 3004 Purple Red

Color Harmonies

Complementary

#681618

#166866

Analogous

#681641

#683D16

#681618

Triadic

#681618

#186816

#161868

Split Complementary

#681618

#16683D

#164168

Tetradic

#681618

#416816

#166866

#3D1668

Color Blindness Simulation

Original

#681618

Protanopia

#444418

Deuteranopia

#494F17

Tritanopia

#641717

Achromatopsia

#282828

CSS Usage

background-color: #681618;
color: #681618;
border-color: #681618;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF3F3
100
#F7E3E4
200
#F3C4C5
300
#EA9A9C
400
#DE6366
500
#D32C31
600
#A82427
700
#871C1F
800
#691618
900
#4D1415
950
#310D0E

Contrast Checker

Text on white

12.23:1

AA Pass AAA Pass

Text on black

1.72:1

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