#c03513
a dark, electric red · warm · closest name: firebrick
RGB
192, 53, 19
HSL
12°, 82%, 41%
CMYK
0, 72, 90, 25
Luminance
0.1380
Every format
| HEX | #c03513 |
| RGB | rgb(192, 53, 19) |
| HSL | hsl(12, 82%, 41%) |
| CMYK | cmyk(0%, 72%, 90%, 25%) |
| LAB | lab(44.0 53.8 50.0) |
| LCH | lch(44.0 73.5 42.9) |
| OKLCH | oklch(0.537 0.181 34.1) |
Copy-ready code
/* CSS */
color: #c03513;
background-color: #c03513;
/* Tailwind (arbitrary) */
class="text-[#c03513] bg-[#c03513]"
/* SCSS */
$brand: #c03513;
/* SwiftUI */
Color(red: 0.753, green: 0.208, blue: 0.075)
/* Android */
Color.parseColor("#c03513")Accessibility — WCAG contrast
Aa
#c03513 on white: 5.59:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c03513 on black: 3.76:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.3%
Green20.8%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta72.4%
Yellow90.1%
Key (black)24.7%
Color previews
#c03513 text on a black background
contrast 3.76:1
Card sample
#c03513 text on a white background
contrast 5.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c03513;
Background color
Panel with #c03513 background
background-color: #c03513;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c03513;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(192, 53, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(192, 53, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c03513; background: linear-gradient(135deg, #c03513, #C0A813);