#c01c21
a dark, vivid red · warm · closest name: firebrick
RGB
192, 28, 33
HSL
358°, 75%, 43%
CMYK
0, 85, 83, 25
Luminance
0.1215
Every format
| HEX | #c01c21 |
| RGB | rgb(192, 28, 33) |
| HSL | hsl(358, 75%, 43%) |
| CMYK | cmyk(0%, 85%, 83%, 25%) |
| LAB | lab(41.5 61.3 41.5) |
| LCH | lch(41.5 74.0 34.0) |
| OKLCH | oklch(0.519 0.196 26.5) |
Copy-ready code
/* CSS */
color: #c01c21;
background-color: #c01c21;
/* Tailwind (arbitrary) */
class="text-[#c01c21] bg-[#c01c21]"
/* SCSS */
$brand: #c01c21;
/* SwiftUI */
Color(red: 0.753, green: 0.110, blue: 0.129)
/* Android */
Color.parseColor("#c01c21")Accessibility — WCAG contrast
Aa
#c01c21 on white: 6.12:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c01c21 on black: 3.43:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.3%
Green11.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta85.4%
Yellow82.8%
Key (black)24.7%
Color previews
#c01c21 text on a black background
contrast 3.43:1
Card sample
#c01c21 text on a white background
contrast 6.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c01c21;
Background color
Panel with #c01c21 background
background-color: #c01c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c01c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(192, 28, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(192, 28, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c01c21; background: linear-gradient(135deg, #c01c21, #C0841C);