#c01a0c
a dark, electric red · warm · closest name: firebrick
RGB
192, 26, 12
HSL
5°, 88%, 40%
CMYK
0, 87, 94, 25
Luminance
0.1197
Every format
| HEX | #c01a0c |
| RGB | rgb(192, 26, 12) |
| HSL | hsl(5, 88%, 40%) |
| CMYK | cmyk(0%, 87%, 94%, 25%) |
| LAB | lab(41.2 61.4 50.7) |
| LCH | lch(41.2 79.6 39.6) |
| OKLCH | oklch(0.517 0.199 30.0) |
Copy-ready code
/* CSS */
color: #c01a0c;
background-color: #c01a0c;
/* Tailwind (arbitrary) */
class="text-[#c01a0c] bg-[#c01a0c]"
/* SCSS */
$brand: #c01a0c;
/* SwiftUI */
Color(red: 0.753, green: 0.102, blue: 0.047)
/* Android */
Color.parseColor("#c01a0c")Accessibility — WCAG contrast
Aa
#c01a0c on white: 6.19:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c01a0c on black: 3.39:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.3%
Green10.2%
Blue4.7%
CMYK percentages
Cyan0.0%
Magenta86.5%
Yellow93.7%
Key (black)24.7%
Color previews
#c01a0c text on a black background
contrast 3.39:1
Card sample
#c01a0c text on a white background
contrast 6.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c01a0c;
Background color
Panel with #c01a0c background
background-color: #c01a0c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c01a0c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(192, 26, 12, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(192, 26, 12, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c01a0c; background: linear-gradient(135deg, #c01a0c, #C0920C);