#990708

#990708

Color Values

HEX

#990708

RGB

153, 7, 8

HSL

359.6, 91.2%, 31.4%

HSV

359.6, 95.4%, 60.0%

CMYK

0.0%, 95.4%, 94.8%, 40.0%

OKLCH

0.4319 0.1729 28.5

Properties

Warm Dark Nearest: darkred

Color Harmonies

Complementary

#990708

#079998

Analogous

#990751

#994F07

#990708

Triadic

#990708

#089907

#070899

Split Complementary

#990708

#07994F

#075199

Tetradic

#990708

#519907

#079998

#4F0799

Color Blindness Simulation

Original

#990708

Protanopia

#5A5908

Deuteranopia

#626D08

Tritanopia

#920808

Achromatopsia

#262626

CSS Usage

background-color: #990708;
color: #990708;
border-color: #990708;
Nearest Tailwind: Red 800 #991B1B

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBBBB
300
#FA8A8B
400
#F74B4C
500
#F40B0D
600
#C3090A
700
#9C0708
800
#7A0606
900
#580909
950
#380506

Contrast Checker

Text on white

8.79:1

AA Pass AAA Pass

Text on black

2.39:1

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