#731617

#731617

Color Values

HEX

#731617

RGB

115, 22, 23

HSL

359.4, 67.9%, 26.9%

HSV

359.4, 80.9%, 45.1%

CMYK

0.0%, 80.9%, 80.0%, 54.9%

OKLCH

0.3652 0.1272 25.8

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#731617

#167372

Analogous

#731646

#734416

#731617

Triadic

#731617

#177316

#161773

Split Complementary

#731617

#167344

#164673

Tetradic

#731617

#467316

#167372

#441673

Color Blindness Simulation

Original

#731617

Protanopia

#4B4A17

Deuteranopia

#505717

Tritanopia

#6E1717

Achromatopsia

#2A2A2A

CSS Usage

background-color: #731617;
color: #731617;
border-color: #731617;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FCF3F3
100
#F7E3E3
200
#F4C3C4
300
#EB9899
400
#E16162
500
#D6292B
600
#AB2122
700
#891A1B
800
#6B1415
900
#4E1313
950
#310C0C

Contrast Checker

Text on white

11.31:1

AA Pass AAA Pass

Text on black

1.86:1

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