#c01513
a dark, electric red · warm · closest name: firebrick
RGB
192, 21, 19
HSL
1°, 82%, 41%
CMYK
0, 89, 90, 25
Luminance
0.1179
Every format
| HEX | #c01513 |
| RGB | rgb(192, 21, 19) |
| HSL | hsl(1, 82%, 41%) |
| CMYK | cmyk(0%, 89%, 90%, 25%) |
| LAB | lab(40.9 62.4 47.8) |
| LCH | lch(40.9 78.6 37.5) |
| OKLCH | oklch(0.514 0.201 28.5) |
Copy-ready code
/* CSS */
color: #c01513;
background-color: #c01513;
/* Tailwind (arbitrary) */
class="text-[#c01513] bg-[#c01513]"
/* SCSS */
$brand: #c01513;
/* SwiftUI */
Color(red: 0.753, green: 0.082, blue: 0.075)
/* Android */
Color.parseColor("#c01513")Accessibility — WCAG contrast
Aa
#c01513 on white: 6.25:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c01513 on black: 3.36:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.3%
Green8.2%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta89.1%
Yellow90.1%
Key (black)24.7%
Color previews
#c01513 text on a black background
contrast 3.36:1
Card sample
#c01513 text on a white background
contrast 6.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c01513;
Background color
Panel with #c01513 background
background-color: #c01513;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c01513;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(192, 21, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(192, 21, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c01513; background: linear-gradient(135deg, #c01513, #C08813);