#BA0404

#BA0404

Color Values

HEX

#BA0404

RGB

186, 4, 4

HSL

0.0, 95.8%, 37.3%

HSV

0.0, 97.8%, 72.9%

CMYK

0.0%, 97.8%, 97.8%, 27.1%

OKLCH

0.4967 0.202 29.0

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#BA0404

#04BABA

Analogous

#BA045F

#BA5F04

#BA0404

Triadic

#BA0404

#04BA04

#0404BA

Split Complementary

#BA0404

#04BA5F

#045FBA

Tetradic

#BA0404

#5FBA04

#04BABA

#5F04BA

Color Blindness Simulation

Original

#BA0404

Protanopia

#6B6A04

Deuteranopia

#768304

Tritanopia

#B10404

Achromatopsia

#2B2B2B

CSS Usage

background-color: #BA0404;
color: #BA0404;
border-color: #BA0404;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FEF1F1
100
#FCDFDF
200
#FEB9B9
300
#FC8787
400
#FB4646
500
#FA0505
600
#C80404
700
#A00303
800
#7D0303
900
#5A0707
950
#390404

Contrast Checker

Text on white

6.76:1

AA Pass AAA Fail

Text on black

3.11:1

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