#cc3313
a dark, electric red · warm · closest name: firebrick
RGB
204, 51, 19
HSL
10°, 83%, 44%
CMYK
0, 75, 91, 20
Luminance
0.1525
Every format
| HEX | #cc3313 |
| RGB | rgb(204, 51, 19) |
| HSL | hsl(10, 83%, 44%) |
| CMYK | cmyk(0%, 75%, 91%, 20%) |
| LAB | lab(46.0 58.3 52.5) |
| LCH | lch(46.0 78.5 42.1) |
| OKLCH | oklch(0.557 0.194 33.0) |
Copy-ready code
/* CSS */
color: #cc3313;
background-color: #cc3313;
/* Tailwind (arbitrary) */
class="text-[#cc3313] bg-[#cc3313]"
/* SCSS */
$brand: #cc3313;
/* SwiftUI */
Color(red: 0.800, green: 0.200, blue: 0.075)
/* Android */
Color.parseColor("#cc3313")Accessibility — WCAG contrast
Aa
#cc3313 on white: 5.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cc3313 on black: 4.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.0%
Green20.0%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta75.0%
Yellow90.7%
Key (black)20.0%
Color previews
#cc3313 text on a black background
contrast 4.05:1
Card sample
#cc3313 text on a white background
contrast 5.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cc3313;
Background color
Panel with #cc3313 background
background-color: #cc3313;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cc3313;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(204, 51, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(204, 51, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cc3313; background: linear-gradient(135deg, #cc3313, #CCAE13);