#ca3721
a balanced, vivid red · warm · closest name: firebrick
RGB
202, 55, 33
HSL
8°, 72%, 46%
CMYK
0, 73, 84, 21
Luminance
0.1540
Every format
| HEX | #ca3721 |
| RGB | rgb(202, 55, 33) |
| HSL | hsl(8, 72%, 46%) |
| CMYK | cmyk(0%, 73%, 84%, 21%) |
| LAB | lab(46.2 56.6 46.5) |
| LCH | lch(46.2 73.2 39.4) |
| OKLCH | oklch(0.558 0.187 31.5) |
Copy-ready code
/* CSS */
color: #ca3721;
background-color: #ca3721;
/* Tailwind (arbitrary) */
class="text-[#ca3721] bg-[#ca3721]"
/* SCSS */
$brand: #ca3721;
/* SwiftUI */
Color(red: 0.792, green: 0.216, blue: 0.129)
/* Android */
Color.parseColor("#ca3721")Accessibility — WCAG contrast
Aa
#ca3721 on white: 5.15:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ca3721 on black: 4.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red79.2%
Green21.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta72.8%
Yellow83.7%
Key (black)20.8%
Color previews
#ca3721 text on a black background
contrast 4.08:1
Card sample
#ca3721 text on a white background
contrast 5.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ca3721;
Background color
Panel with #ca3721 background
background-color: #ca3721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ca3721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(202, 55, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(202, 55, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ca3721; background: linear-gradient(135deg, #ca3721, #CAA821);