#c11521
a dark, electric red · warm · closest name: firebrick
RGB
193, 21, 33
HSL
356°, 80%, 42%
CMYK
0, 89, 83, 24
Luminance
0.1198
Every format
| HEX | #c11521 |
| RGB | rgb(193, 21, 33) |
| HSL | hsl(356, 80%, 42%) |
| CMYK | cmyk(0%, 89%, 83%, 24%) |
| LAB | lab(41.2 62.9 41.3) |
| LCH | lch(41.2 75.3 33.3) |
| OKLCH | oklch(0.517 0.201 25.8) |
Copy-ready code
/* CSS */
color: #c11521;
background-color: #c11521;
/* Tailwind (arbitrary) */
class="text-[#c11521] bg-[#c11521]"
/* SCSS */
$brand: #c11521;
/* SwiftUI */
Color(red: 0.757, green: 0.082, blue: 0.129)
/* Android */
Color.parseColor("#c11521")Accessibility — WCAG contrast
Aa
#c11521 on white: 6.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c11521 on black: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.7%
Green8.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta89.1%
Yellow82.9%
Key (black)24.3%
Color previews
#c11521 text on a black background
contrast 3.40:1
Card sample
#c11521 text on a white background
contrast 6.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c11521;
Background color
Panel with #c11521 background
background-color: #c11521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c11521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(193, 21, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(193, 21, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c11521; background: linear-gradient(135deg, #c11521, #C17C15);