#ad0c13
a dark, electric red · warm · closest name: firebrick
RGB
173, 12, 19
HSL
357°, 87%, 36%
CMYK
0, 93, 89, 32
Luminance
0.0919
Every format
| HEX | #ad0c13 |
| RGB | rgb(173, 12, 19) |
| HSL | hsl(357, 87%, 36%) |
| CMYK | cmyk(0%, 93%, 89%, 32%) |
| LAB | lab(36.4 58.7 42.6) |
| LCH | lch(36.4 72.5 36.0) |
| OKLCH | oklch(0.474 0.188 27.4) |
Copy-ready code
/* CSS */
color: #ad0c13;
background-color: #ad0c13;
/* Tailwind (arbitrary) */
class="text-[#ad0c13] bg-[#ad0c13]"
/* SCSS */
$brand: #ad0c13;
/* SwiftUI */
Color(red: 0.678, green: 0.047, blue: 0.075)
/* Android */
Color.parseColor("#ad0c13")Accessibility — WCAG contrast
Aa
#ad0c13 on white: 7.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#ad0c13 on black: 2.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green4.7%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta93.1%
Yellow89.0%
Key (black)32.2%
Color previews
#ad0c13 text on a black background
contrast 2.84:1
Card sample
#ad0c13 text on a white background
contrast 7.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ad0c13;
Background color
Panel with #ad0c13 background
background-color: #ad0c13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ad0c13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 12, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 12, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ad0c13; background: linear-gradient(135deg, #ad0c13, #AD700C);