#cd3121
a balanced, vivid red · warm · closest name: firebrick
RGB
205, 49, 33
HSL
6°, 72%, 47%
CMYK
0, 76, 84, 20
Luminance
0.1529
Every format
| HEX | #cd3121 |
| RGB | rgb(205, 49, 33) |
| HSL | hsl(6, 72%, 47%) |
| CMYK | cmyk(0%, 76%, 84%, 20%) |
| LAB | lab(46.0 59.5 46.6) |
| LCH | lch(46.0 75.6 38.1) |
| OKLCH | oklch(0.558 0.195 30.1) |
Copy-ready code
/* CSS */
color: #cd3121;
background-color: #cd3121;
/* Tailwind (arbitrary) */
class="text-[#cd3121] bg-[#cd3121]"
/* SCSS */
$brand: #cd3121;
/* SwiftUI */
Color(red: 0.804, green: 0.192, blue: 0.129)
/* Android */
Color.parseColor("#cd3121")Accessibility — WCAG contrast
Aa
#cd3121 on white: 5.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cd3121 on black: 4.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green19.2%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta76.1%
Yellow83.9%
Key (black)19.6%
Color previews
#cd3121 text on a black background
contrast 4.06:1
Card sample
#cd3121 text on a white background
contrast 5.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cd3121;
Background color
Panel with #cd3121 background
background-color: #cd3121;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cd3121;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 49, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 49, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cd3121; background: linear-gradient(135deg, #cd3121, #CDA421);