#CC1719

#CC1719

Color Values

HEX

#CC1719

RGB

204, 23, 25

HSL

359.3, 79.7%, 44.5%

HSV

359.3, 88.7%, 80.0%

CMYK

0.0%, 88.7%, 87.7%, 20.0%

OKLCH

0.5386 0.2098 27.8

Properties

Warm Dark Nearest: RAL 2002 Vermilion

Color Harmonies

Complementary

#CC1719

#17CCCA

Analogous

#CC1774

#CC6F17

#CC1719

Triadic

#CC1719

#19CC17

#1719CC

Split Complementary

#CC1719

#17CC6F

#1774CC

Tetradic

#CC1719

#74CC17

#17CCCA

#6F17CC

Color Blindness Simulation

Original

#CC1719

Protanopia

#7E7C19

Deuteranopia

#889618

Tritanopia

#C31818

Achromatopsia

#3E3E3E

CSS Usage

background-color: #CC1719;
color: #CC1719;
border-color: #CC1719;
Nearest Tailwind: Red 600 #DC2626

Tailwind Shades

50
#FDF2F2
100
#F9E1E1
200
#F8BFC0
300
#F39192
400
#EC5557
500
#E51A1C
600
#B71517
700
#931112
800
#730D0E
900
#530E0F
950
#350909

Contrast Checker

Text on white

5.67:1

AA Pass AAA Fail

Text on black

3.7:1

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