#ac2216
a dark, electric red · warm · closest name: firebrick
RGB
172, 34, 22
HSL
5°, 77%, 38%
CMYK
0, 80, 87, 33
Luminance
0.0997
Every format
| HEX | #ac2216 |
| RGB | rgb(172, 34, 22) |
| HSL | hsl(5, 77%, 38%) |
| CMYK | cmyk(0%, 80%, 87%, 33%) |
| LAB | lab(37.8 53.8 42.3) |
| LCH | lch(37.8 68.4 38.2) |
| OKLCH | oklch(0.484 0.175 29.8) |
Copy-ready code
/* CSS */
color: #ac2216;
background-color: #ac2216;
/* Tailwind (arbitrary) */
class="text-[#ac2216] bg-[#ac2216]"
/* SCSS */
$brand: #ac2216;
/* SwiftUI */
Color(red: 0.675, green: 0.133, blue: 0.086)
/* Android */
Color.parseColor("#ac2216")Accessibility — WCAG contrast
Aa
#ac2216 on white: 7.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#ac2216 on black: 2.99:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green13.3%
Blue8.6%
CMYK percentages
Cyan0.0%
Magenta80.2%
Yellow87.2%
Key (black)32.5%
Color previews
#ac2216 text on a black background
contrast 2.99:1
Card sample
#ac2216 text on a white background
contrast 7.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ac2216;
Background color
Panel with #ac2216 background
background-color: #ac2216;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ac2216;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 34, 22, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 34, 22, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac2216; background: linear-gradient(135deg, #ac2216, #AC8616);