#c01313
a dark, electric red · warm · closest name: firebrick
RGB
192, 19, 19
HSL
0°, 82%, 41%
CMYK
0, 90, 90, 25
Luminance
0.1172
Every format
| HEX | #c01313 |
| RGB | rgb(192, 19, 19) |
| HSL | hsl(0, 82%, 41%) |
| CMYK | cmyk(0%, 90%, 90%, 25%) |
| LAB | lab(40.8 62.7 47.7) |
| LCH | lch(40.8 78.8 37.3) |
| OKLCH | oklch(0.514 0.202 28.3) |
Copy-ready code
/* CSS */
color: #c01313;
background-color: #c01313;
/* Tailwind (arbitrary) */
class="text-[#c01313] bg-[#c01313]"
/* SCSS */
$brand: #c01313;
/* SwiftUI */
Color(red: 0.753, green: 0.075, blue: 0.075)
/* Android */
Color.parseColor("#c01313")Accessibility — WCAG contrast
Aa
#c01313 on white: 6.28:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c01313 on black: 3.34:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.3%
Green7.5%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta90.1%
Yellow90.1%
Key (black)24.7%
Color previews
#c01313 text on a black background
contrast 3.34:1
Card sample
#c01313 text on a white background
contrast 6.28:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c01313;
Background color
Panel with #c01313 background
background-color: #c01313;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c01313;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(192, 19, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(192, 19, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c01313; background: linear-gradient(135deg, #c01313, #C08613);