#cd3313
a dark, electric red · warm · closest name: firebrick
RGB
205, 51, 19
HSL
10°, 83%, 44%
CMYK
0, 75, 91, 20
Luminance
0.1539
Every format
| HEX | #cd3313 |
| RGB | rgb(205, 51, 19) |
| HSL | hsl(10, 83%, 44%) |
| CMYK | cmyk(0%, 75%, 91%, 20%) |
| LAB | lab(46.2 58.6 52.8) |
| LCH | lch(46.2 78.8 42.0) |
| OKLCH | oklch(0.558 0.195 33.0) |
Copy-ready code
/* CSS */
color: #cd3313;
background-color: #cd3313;
/* Tailwind (arbitrary) */
class="text-[#cd3313] bg-[#cd3313]"
/* SCSS */
$brand: #cd3313;
/* SwiftUI */
Color(red: 0.804, green: 0.200, blue: 0.075)
/* Android */
Color.parseColor("#cd3313")Accessibility — WCAG contrast
Aa
#cd3313 on white: 5.15:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cd3313 on black: 4.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.4%
Green20.0%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta75.1%
Yellow90.7%
Key (black)19.6%
Color previews
#cd3313 text on a black background
contrast 4.08:1
Card sample
#cd3313 text on a white background
contrast 5.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cd3313;
Background color
Panel with #cd3313 background
background-color: #cd3313;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cd3313;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(205, 51, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(205, 51, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cd3313; background: linear-gradient(135deg, #cd3313, #CDAF13);