#641613

#641613

Color Values

HEX

#641613

RGB

100, 22, 19

HSL

2.2, 68.1%, 23.3%

HSV

2.2, 81.0%, 39.2%

CMYK

0.0%, 78.0%, 81.0%, 60.8%

OKLCH

0.335 0.1114 27.3

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#641613

#136164

Analogous

#641338

#643E13

#641613

Triadic

#641613

#136416

#161364

Split Complementary

#641613

#13643E

#133864

Tetradic

#641613

#386413

#136164

#3E1364

Color Blindness Simulation

Original

#641613

Protanopia

#424214

Deuteranopia

#474D14

Tritanopia

#601414

Achromatopsia

#262626

CSS Usage

background-color: #641613;
color: #641613;
border-color: #641613;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF3F3
100
#F7E4E3
200
#F4C5C3
300
#EB9B98
400
#E16560
500
#D62F29
600
#AB2621
700
#891E1A
800
#6B1814
900
#4E1513
950
#310D0C

Contrast Checker

Text on white

12.6:1

AA Pass AAA Pass

Text on black

1.67:1

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