#620404

#620404

Color Values

HEX

#620404

RGB

98, 4, 4

HSL

0.0, 92.2%, 20.0%

HSV

0.0, 95.9%, 38.4%

CMYK

0.0%, 95.9%, 95.9%, 61.6%

OKLCH

0.3148 0.1246 28.5

Properties

Warm Dark Nearest: RAL 3011 Brown Red

Color Harmonies

Complementary

#620404

#046262

Analogous

#620433

#623304

#620404

Triadic

#620404

#046204

#040462

Split Complementary

#620404

#046233

#043362

Tetradic

#620404

#336204

#046262

#330462

Color Blindness Simulation

Original

#620404

Protanopia

#393804

Deuteranopia

#3F4604

Tritanopia

#5D0404

Achromatopsia

#181818

CSS Usage

background-color: #620404;
color: #620404;
border-color: #620404;
Nearest Tailwind: Red 900 #7F1D1D

Tailwind Shades

50
#FDF1F1
100
#FBDFDF
200
#FCBABA
300
#FA8989
400
#F84A4A
500
#F50A0A
600
#C40808
700
#9D0606
800
#7B0505
900
#590808
950
#380505

Contrast Checker

Text on white

13.65:1

AA Pass AAA Pass

Text on black

1.54:1

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