#cc2521
a balanced, vivid red · warm · closest name: firebrick
RGB
204, 37, 33
HSL
1°, 72%, 47%
CMYK
0, 82, 84, 20
Luminance
0.1427
Every format
| HEX | #cc2521 |
| RGB | rgb(204, 37, 33) |
| HSL | hsl(1, 72%, 47%) |
| CMYK | cmyk(0%, 82%, 84%, 20%) |
| LAB | lab(44.6 62.6 45.3) |
| LCH | lch(44.6 77.3 35.9) |
| OKLCH | oklch(0.547 0.202 28.0) |
Copy-ready code
/* CSS */
color: #cc2521;
background-color: #cc2521;
/* Tailwind (arbitrary) */
class="text-[#cc2521] bg-[#cc2521]"
/* SCSS */
$brand: #cc2521;
/* SwiftUI */
Color(red: 0.800, green: 0.145, blue: 0.129)
/* Android */
Color.parseColor("#cc2521")Accessibility — WCAG contrast
Aa
#cc2521 on white: 5.45:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cc2521 on black: 3.85:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.0%
Green14.5%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta81.9%
Yellow83.8%
Key (black)20.0%
Color previews
#cc2521 text on a black background
contrast 3.85:1
Card sample
#cc2521 text on a white background
contrast 5.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cc2521;
Background color
Panel with #cc2521 background
background-color: #cc2521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cc2521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(204, 37, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(204, 37, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cc2521; background: linear-gradient(135deg, #cc2521, #CC9721);