#280824

#280824

Color Values

HEX

#280824

RGB

40, 8, 36

HSL

307.5, 66.7%, 9.4%

HSV

307.5, 80.0%, 15.7%

CMYK

0.0%, 80.0%, 10.0%, 84.3%

OKLCH

0.2048 0.0678 333.0

Properties

Warm Dark Nearest: RAL 4007 Purple Violet

Color Harmonies

Complementary

#280824

#08280C

Analogous

#1C0828

#280814

#280824

Triadic

#280824

#242808

#082428

Split Complementary

#280824

#142808

#08281C

Tetradic

#280824

#281C08

#08280C

#081428

Color Blindness Simulation

Original

#280824

Protanopia

#1A1A1D

Deuteranopia

#1C1E1C

Tritanopia

#261817

Achromatopsia

#111111

CSS Usage

background-color: #280824;
color: #280824;
border-color: #280824;
Nearest Tailwind: Slate 900 #0F172A

Tailwind Shades

50
#FCF3FB
100
#F7E3F5
200
#F3C3ED
300
#EB99E0
400
#E062D0
500
#D52ABF
600
#AA2299
700
#881B7A
800
#6A1560
900
#4E1346
950
#310C2C

Contrast Checker

Text on white

18.25:1

AA Pass AAA Pass

Text on black

1.15:1

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