#c52c2c
a balanced, vivid red · warm · closest name: firebrick
RGB
197, 44, 44
HSL
0°, 64%, 47%
CMYK
0, 78, 78, 23
Luminance
0.1385
Every format
| HEX | #c52c2c |
| RGB | rgb(197, 44, 44) |
| HSL | hsl(0, 64%, 47%) |
| CMYK | cmyk(0%, 78%, 78%, 23%) |
| LAB | lab(44.0 59.0 38.3) |
| LCH | lch(44.0 70.3 33.0) |
| OKLCH | oklch(0.540 0.190 26.3) |
Copy-ready code
/* CSS */
color: #c52c2c;
background-color: #c52c2c;
/* Tailwind (arbitrary) */
class="text-[#c52c2c] bg-[#c52c2c]"
/* SCSS */
$brand: #c52c2c;
/* SwiftUI */
Color(red: 0.773, green: 0.173, blue: 0.173)
/* Android */
Color.parseColor("#c52c2c")Accessibility — WCAG contrast
Aa
#c52c2c on white: 5.57:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c52c2c on black: 3.77:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.3%
Green17.3%
Blue17.3%
CMYK percentages
Cyan0.0%
Magenta77.7%
Yellow77.7%
Key (black)22.7%
Color previews
#c52c2c text on a black background
contrast 3.77:1
Card sample
#c52c2c text on a white background
contrast 5.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c52c2c;
Background color
Panel with #c52c2c background
background-color: #c52c2c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c52c2c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(197, 44, 44, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(197, 44, 44, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c52c2c; background: linear-gradient(135deg, #c52c2c, #C5922C);