#580307

#580307

Color Values

HEX

#580307

RGB

88, 3, 7

HSL

357.2, 93.4%, 17.8%

HSV

357.2, 96.6%, 34.5%

CMYK

0.0%, 96.6%, 92.0%, 65.5%

OKLCH

0.2924 0.1153 26.4

Properties

Warm Dark Nearest: RAL 3004 Purple Red

Color Harmonies

Complementary

#580307

#035854

Analogous

#580331

#582903

#580307

Triadic

#580307

#075803

#030758

Split Complementary

#580307

#035829

#033158

Tetradic

#580307

#315803

#035854

#290358

Color Blindness Simulation

Original

#580307

Protanopia

#333206

Deuteranopia

#383E06

Tritanopia

#540505

Achromatopsia

#151515

CSS Usage

background-color: #580307;
color: #580307;
border-color: #580307;
Nearest Tailwind: Red 950 #450A0A

Tailwind Shades

50
#FDF1F2
100
#FBDFE0
200
#FDBABD
300
#FB898E
400
#F94951
500
#F70814
600
#C50710
700
#9E050C
800
#7B040A
900
#59080C
950
#380507

Contrast Checker

Text on white

14.67:1

AA Pass AAA Pass

Text on black

1.43:1

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