#cd2821
a balanced, vivid red · warm · closest name: firebrick
RGB
205, 40, 33
HSL
2°, 72%, 47%
CMYK
0, 81, 84, 20
Luminance
0.1461
Every format
| HEX | #cd2821 |
| RGB | rgb(205, 40, 33) |
| HSL | hsl(2, 72%, 47%) |
| CMYK | cmyk(0%, 81%, 84%, 20%) |
| LAB | lab(45.1 62.1 45.8) |
| LCH | lch(45.1 77.2 36.4) |
| OKLCH | oklch(0.551 0.201 28.5) |
Copy-ready code
/* CSS */
color: #cd2821;
background-color: #cd2821;
/* Tailwind (arbitrary) */
class="text-[#cd2821] bg-[#cd2821]"
/* SCSS */
$brand: #cd2821;
/* SwiftUI */
Color(red: 0.804, green: 0.157, blue: 0.129)
/* Android */
Color.parseColor("#cd2821")Accessibility — WCAG contrast
Aa
#cd2821 on white: 5.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cd2821 on black: 3.92:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green15.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta80.5%
Yellow83.9%
Key (black)19.6%
Color previews
#cd2821 text on a black background
contrast 3.92:1
Card sample
#cd2821 text on a white background
contrast 5.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cd2821;
Background color
Panel with #cd2821 background
background-color: #cd2821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cd2821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 40, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 40, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cd2821; background: linear-gradient(135deg, #cd2821, #CD9B21);