#840508

#840508

Color Values

HEX

#840508

RGB

132, 5, 8

HSL

358.6, 92.7%, 26.9%

HSV

358.6, 96.2%, 51.8%

CMYK

0.0%, 96.2%, 93.9%, 48.2%

OKLCH

0.388 0.1551 28.0

Properties

Warm Dark Nearest: maroon

Color Harmonies

Complementary

#840508

#058481

Analogous

#840548

#844205

#840508

Triadic

#840508

#088405

#050884

Split Complementary

#840508

#058442

#054884

Tetradic

#840508

#488405

#058481

#420584

Color Blindness Simulation

Original

#840508

Protanopia

#4D4C07

Deuteranopia

#545E07

Tritanopia

#7E0707

Achromatopsia

#202020

CSS Usage

background-color: #840508;
color: #840508;
border-color: #840508;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FDF1F2
100
#FBDFE0
200
#FCBABC
300
#FB898C
400
#F8494D
500
#F6090F
600
#C5070C
700
#9D0609
800
#7B0507
900
#59080A
950
#380506

Contrast Checker

Text on white

10.47:1

AA Pass AAA Pass

Text on black

2.01:1

AA Fail AAA Fail

Related Articles

Tutorials

Building a Color Picker Web Component from Scratch

Feb 20, 2026
Tutorials

Web Color Performance: Gradients, Shadows, and Filters

Feb 19, 2026
Tutorials

Tailwind CSS Colors: Complete Shade System Guide

Feb 19, 2026