#cd1b21
a balanced, electric red · warm · closest name: firebrick
RGB
205, 27, 33
HSL
358°, 77%, 46%
CMYK
0, 87, 84, 20
Luminance
0.1387
Every format
| HEX | #cd1b21 |
| RGB | rgb(205, 27, 33) |
| HSL | hsl(358, 77%, 46%) |
| CMYK | cmyk(0%, 87%, 84%, 20%) |
| LAB | lab(44.1 65.1 44.8) |
| LCH | lch(44.1 79.0 34.6) |
| OKLCH | oklch(0.543 0.208 26.7) |
Copy-ready code
/* CSS */
color: #cd1b21;
background-color: #cd1b21;
/* Tailwind (arbitrary) */
class="text-[#cd1b21] bg-[#cd1b21]"
/* SCSS */
$brand: #cd1b21;
/* SwiftUI */
Color(red: 0.804, green: 0.106, blue: 0.129)
/* Android */
Color.parseColor("#cd1b21")Accessibility — WCAG contrast
Aa
#cd1b21 on white: 5.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cd1b21 on black: 3.77:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green10.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta86.8%
Yellow83.9%
Key (black)19.6%
Color previews
#cd1b21 text on a black background
contrast 3.77:1
Card sample
#cd1b21 text on a white background
contrast 5.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cd1b21;
Background color
Panel with #cd1b21 background
background-color: #cd1b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cd1b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 27, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 27, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cd1b21; background: linear-gradient(135deg, #cd1b21, #CD8C1B);