#680F18

#680F18

Color Values

HEX

#680F18

RGB

104, 15, 24

HSL

353.9, 74.8%, 23.3%

HSV

353.9, 85.6%, 40.8%

CMYK

0.0%, 85.6%, 76.9%, 59.2%

OKLCH

0.3373 0.1212 22.1

Properties

Warm Dark Nearest: RAL 3004 Purple Red

Color Harmonies

Complementary

#680F18

#0F685F

Analogous

#680F44

#68320F

#680F18

Triadic

#680F18

#18680F

#0F1868

Split Complementary

#680F18

#0F6832

#0F4468

Tetradic

#680F18

#44680F

#0F685F

#320F68

Color Blindness Simulation

Original

#680F18

Protanopia

#414116

Deuteranopia

#474D15

Tritanopia

#641414

Achromatopsia

#232323

CSS Usage

background-color: #680F18;
color: #680F18;
border-color: #680F18;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF2F3
100
#F8E2E4
200
#F6C1C6
300
#F0949D
400
#E75A68
500
#DF2034
600
#B21A29
700
#8F1521
800
#6F101A
900
#511016
950
#330A0E

Contrast Checker

Text on white

12.57:1

AA Pass AAA Pass

Text on black

1.67:1

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