#ae1521
a dark, electric red · warm · closest name: firebrick
RGB
174, 21, 33
HSL
355°, 79%, 38%
CMYK
0, 88, 81, 32
Luminance
0.0964
Every format
| HEX | #ae1521 |
| RGB | rgb(174, 21, 33) |
| HSL | hsl(355, 79%, 38%) |
| CMYK | cmyk(0%, 88%, 81%, 32%) |
| LAB | lab(37.2 57.8 36.0) |
| LCH | lch(37.2 68.1 31.9) |
| OKLCH | oklch(0.481 0.184 24.9) |
Copy-ready code
/* CSS */
color: #ae1521;
background-color: #ae1521;
/* Tailwind (arbitrary) */
class="text-[#ae1521] bg-[#ae1521]"
/* SCSS */
$brand: #ae1521;
/* SwiftUI */
Color(red: 0.682, green: 0.082, blue: 0.129)
/* Android */
Color.parseColor("#ae1521")Accessibility — WCAG contrast
Aa
#ae1521 on white: 7.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#ae1521 on black: 2.93:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.2%
Green8.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta87.9%
Yellow81.0%
Key (black)31.8%
Color previews
#ae1521 text on a black background
contrast 2.93:1
Card sample
#ae1521 text on a white background
contrast 7.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ae1521;
Background color
Panel with #ae1521 background
background-color: #ae1521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ae1521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(174, 21, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(174, 21, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ae1521; background: linear-gradient(135deg, #ae1521, #AE6F15);