#680B01

#680B01

Color Values

HEX

#680B01

RGB

104, 11, 1

HSL

5.8, 98.1%, 20.6%

HSV

5.8, 99.0%, 40.8%

CMYK

0.0%, 89.4%, 99.0%, 59.2%

OKLCH

0.3319 0.1267 31.3

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#680B01

#015E68

Analogous

#68012B

#683E01

#680B01

Triadic

#680B01

#01680B

#0B0168

Split Complementary

#680B01

#01683E

#012B68

Tetradic

#680B01

#2B6801

#015E68

#3E0168

Color Blindness Simulation

Original

#680B01

Protanopia

#403F03

Deuteranopia

#454C04

Tritanopia

#630506

Achromatopsia

#1E1E1E

CSS Usage

background-color: #680B01;
color: #680B01;
border-color: #680B01;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FEF2F1
100
#FCE1DE
200
#FEBFB8
300
#FE9186
400
#FD5644
500
#FD1B02
600
#CA1502
700
#A21102
800
#7E0D01
900
#5B0E06
950
#3A0904

Contrast Checker

Text on white

12.83:1

AA Pass AAA Pass

Text on black

1.64:1

AA Fail AAA Fail

Related Articles

Tutorials

Responsive Color: Adapting Colors for Different Screens

Jan 23, 2026
Tutorials

Color for Data Storytelling: Beyond Default Chart Colors

Jan 21, 2026
Tutorials

How to Choose Brand Colors: A Step-by-Step Guide

Jan 18, 2026