#cc3311
a dark, electric red · warm · closest name: firebrick
RGB
204, 51, 17
HSL
11°, 85%, 43%
CMYK
0, 75, 92, 20
Luminance
0.1525
Every format
| HEX | #cc3311 |
| RGB | rgb(204, 51, 17) |
| HSL | hsl(11, 85%, 43%) |
| CMYK | cmyk(0%, 75%, 92%, 20%) |
| LAB | lab(46.0 58.2 53.3) |
| LCH | lch(46.0 78.9 42.4) |
| OKLCH | oklch(0.557 0.194 33.3) |
Copy-ready code
/* CSS */
color: #cc3311;
background-color: #cc3311;
/* Tailwind (arbitrary) */
class="text-[#cc3311] bg-[#cc3311]"
/* SCSS */
$brand: #cc3311;
/* SwiftUI */
Color(red: 0.800, green: 0.200, blue: 0.067)
/* Android */
Color.parseColor("#cc3311")Accessibility — WCAG contrast
Aa
#cc3311 on white: 5.19:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cc3311 on black: 4.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red80.0%
Green20.0%
Blue6.7%
CMYK percentages
Cyan0.0%
Magenta75.0%
Yellow91.7%
Key (black)20.0%
Color previews
#cc3311 text on a black background
contrast 4.05:1
Card sample
#cc3311 text on a white background
contrast 5.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cc3311;
Background color
Panel with #cc3311 background
background-color: #cc3311;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cc3311;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(204, 51, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(204, 51, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cc3311; background: linear-gradient(135deg, #cc3311, #CCAF11);