#c01239
a dark, electric red · warm · closest name: crimson
RGB
192, 18, 57
HSL
347°, 83%, 41%
CMYK
0, 91, 70, 25
Luminance
0.1193
Every format
| HEX | #c01239 |
| RGB | rgb(192, 18, 57) |
| HSL | hsl(347, 83%, 41%) |
| CMYK | cmyk(0%, 91%, 70%, 25%) |
| LAB | lab(41.1 64.0 27.0) |
| LCH | lch(41.1 69.5 22.8) |
| OKLCH | oklch(0.517 0.200 18.3) |
Copy-ready code
/* CSS */
color: #c01239;
background-color: #c01239;
/* Tailwind (arbitrary) */
class="text-[#c01239] bg-[#c01239]"
/* SCSS */
$brand: #c01239;
/* SwiftUI */
Color(red: 0.753, green: 0.071, blue: 0.224)
/* Android */
Color.parseColor("#c01239")Accessibility — WCAG contrast
Aa
#c01239 on white: 6.20:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c01239 on black: 3.39:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red75.3%
Green7.1%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta90.6%
Yellow70.3%
Key (black)24.7%
Color previews
#c01239 text on a black background
contrast 3.39:1
Card sample
#c01239 text on a white background
contrast 6.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c01239;
Background color
Panel with #c01239 background
background-color: #c01239;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c01239;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(192, 18, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(192, 18, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c01239; background: linear-gradient(135deg, #c01239, #C05F12);