#c81a21
a dark, electric red · warm · closest name: firebrick
RGB
200, 26, 33
HSL
358°, 77%, 44%
CMYK
0, 87, 84, 22
Luminance
0.1313
Every format
| HEX | #c81a21 |
| RGB | rgb(200, 26, 33) |
| HSL | hsl(358, 77%, 44%) |
| CMYK | cmyk(0%, 87%, 84%, 22%) |
| LAB | lab(43.0 63.9 43.4) |
| LCH | lch(43.0 77.3 34.2) |
| OKLCH | oklch(0.533 0.204 26.5) |
Copy-ready code
/* CSS */
color: #c81a21;
background-color: #c81a21;
/* Tailwind (arbitrary) */
class="text-[#c81a21] bg-[#c81a21]"
/* SCSS */
$brand: #c81a21;
/* SwiftUI */
Color(red: 0.784, green: 0.102, blue: 0.129)
/* Android */
Color.parseColor("#c81a21")Accessibility — WCAG contrast
Aa
#c81a21 on white: 5.79:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c81a21 on black: 3.63:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red78.4%
Green10.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta87.0%
Yellow83.5%
Key (black)21.6%
Color previews
#c81a21 text on a black background
contrast 3.63:1
Card sample
#c81a21 text on a white background
contrast 5.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c81a21;
Background color
Panel with #c81a21 background
background-color: #c81a21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c81a21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(200, 26, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(200, 26, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c81a21; background: linear-gradient(135deg, #c81a21, #C8871A);