#c01100
a dark, electric red · warm · closest name: firebrick
RGB
192, 17, 0
HSL
5°, 100%, 38%
CMYK
0, 91, 100, 25
Luminance
0.1161
Every format
| HEX | #c01100 |
| RGB | rgb(192, 17, 0) |
| HSL | hsl(5, 100%, 38%) |
| CMYK | cmyk(0%, 91%, 100%, 25%) |
| LAB | lab(40.6 62.8 54.5) |
| LCH | lch(40.6 83.2 41.0) |
| OKLCH | oklch(0.512 0.204 30.3) |
Copy-ready code
/* CSS */
color: #c01100;
background-color: #c01100;
/* Tailwind (arbitrary) */
class="text-[#c01100] bg-[#c01100]"
/* SCSS */
$brand: #c01100;
/* SwiftUI */
Color(red: 0.753, green: 0.067, blue: 0.000)
/* Android */
Color.parseColor("#c01100")Accessibility — WCAG contrast
Aa
#c01100 on white: 6.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c01100 on black: 3.32:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.3%
Green6.7%
Blue0.0%
CMYK percentages
Cyan0.0%
Magenta91.1%
Yellow100.0%
Key (black)24.7%
Color previews
#c01100 text on a black background
contrast 3.32:1
Card sample
#c01100 text on a white background
contrast 6.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c01100;
Background color
Panel with #c01100 background
background-color: #c01100;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c01100;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(192, 17, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(192, 17, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c01100; background: linear-gradient(135deg, #c01100, #C09100);