#C23933

#C23933

Color Values

HEX

#C23933

RGB

194, 57, 51

HSL

2.5, 58.4%, 48.0%

HSV

2.5, 73.7%, 76.1%

CMYK

0.0%, 70.6%, 73.7%, 23.9%

OKLCH

0.5477 0.1748 27.1

Properties

Warm Dark Nearest: NCS S 1060-R Bright Red

Color Harmonies

Complementary

#C23933

#33BCC2

Analogous

#C23374

#C28033

#C23933

Triadic

#C23933

#33C239

#3933C2

Split Complementary

#C23933

#33C280

#3374C2

Tetradic

#C23933

#74C233

#33BCC2

#8033C2

Color Blindness Simulation

Original

#C23933

Protanopia

#878534

Deuteranopia

#8F9935

Tritanopia

#BB3636

Achromatopsia

#565656

CSS Usage

background-color: #C23933;
color: #C23933;
border-color: #C23933;
Nearest Tailwind: Red 700 #B91C1C

Tailwind Shades

50
#FBF4F4
100
#F6E5E4
200
#F0C8C6
300
#E6A19E
400
#D86E6A
500
#CA3B35
600
#A22F2A
700
#812622
800
#651E1B
900
#4A1917
950
#2F100F

Contrast Checker

Text on white

5.35:1

AA Pass AAA Fail

Text on black

3.93:1

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