#C70404

#C70404

Color Values

HEX

#C70404

RGB

199, 4, 4

HSL

0.0, 96.1%, 39.8%

HSV

0.0, 98.0%, 78.0%

CMYK

0.0%, 98.0%, 98.0%, 22.0%

OKLCH

0.5222 0.2126 29.1

Properties

Warm Dark Nearest: RAL 3020 Traffic Red

Color Harmonies

Complementary

#C70404

#04C7C7

Analogous

#C70465

#C76504

#C70404

Triadic

#C70404

#04C704

#0404C7

Split Complementary

#C70404

#04C765

#0465C7

Tetradic

#C70404

#65C704

#04C7C7

#6504C7

Color Blindness Simulation

Original

#C70404

Protanopia

#737104

Deuteranopia

#7E8C04

Tritanopia

#BD0404

Achromatopsia

#2D2D2D

CSS Usage

background-color: #C70404;
color: #C70404;
border-color: #C70404;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FEF1F1
100
#FCDFDF
200
#FEB9B9
300
#FD8787
400
#FB4646
500
#FA0505
600
#C80404
700
#A00303
800
#7D0202
900
#5A0707
950
#390404

Contrast Checker

Text on white

6.09:1

AA Pass AAA Fail

Text on black

3.45:1

AA Fail AAA Fail

Related Articles

Tutorials

CSS color-mix(): Blend Colors Natively in the Browser

Jan 26, 2026
Tutorials

Building a Color Picker Web Component from Scratch

Jan 21, 2026
Tutorials

Perceptual Color Spaces: Lab, LCH, Oklab, OKLCH

Jan 15, 2026