#c61521
a dark, electric red · warm · closest name: firebrick
RGB
198, 21, 33
HSL
356°, 81%, 43%
CMYK
0, 89, 83, 22
Luminance
0.1265
Every format
| HEX | #c61521 |
| RGB | rgb(198, 21, 33) |
| HSL | hsl(356, 81%, 43%) |
| CMYK | cmyk(0%, 89%, 83%, 22%) |
| LAB | lab(42.2 64.3 42.6) |
| LCH | lch(42.2 77.1 33.6) |
| OKLCH | oklch(0.527 0.205 25.9) |
Copy-ready code
/* CSS */
color: #c61521;
background-color: #c61521;
/* Tailwind (arbitrary) */
class="text-[#c61521] bg-[#c61521]"
/* SCSS */
$brand: #c61521;
/* SwiftUI */
Color(red: 0.776, green: 0.082, blue: 0.129)
/* Android */
Color.parseColor("#c61521")Accessibility — WCAG contrast
Aa
#c61521 on white: 5.95:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c61521 on black: 3.53:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.6%
Green8.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta89.4%
Yellow83.3%
Key (black)22.4%
Color previews
#c61521 text on a black background
contrast 3.53:1
Card sample
#c61521 text on a white background
contrast 5.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c61521;
Background color
Panel with #c61521 background
background-color: #c61521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c61521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(198, 21, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(198, 21, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c61521; background: linear-gradient(135deg, #c61521, #C67F15);