#c52f39
a balanced, vivid red · warm · closest name: firebrick
RGB
197, 47, 57
HSL
356°, 62%, 48%
CMYK
0, 76, 71, 23
Luminance
0.1420
Every format
| HEX | #c52f39 |
| RGB | rgb(197, 47, 57) |
| HSL | hsl(356, 62%, 48%) |
| CMYK | cmyk(0%, 76%, 71%, 23%) |
| LAB | lab(44.5 58.6 31.3) |
| LCH | lch(44.5 66.4 28.1) |
| OKLCH | oklch(0.544 0.186 22.7) |
Copy-ready code
/* CSS */
color: #c52f39;
background-color: #c52f39;
/* Tailwind (arbitrary) */
class="text-[#c52f39] bg-[#c52f39]"
/* SCSS */
$brand: #c52f39;
/* SwiftUI */
Color(red: 0.773, green: 0.184, blue: 0.224)
/* Android */
Color.parseColor("#c52f39")Accessibility — WCAG contrast
Aa
#c52f39 on white: 5.47:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c52f39 on black: 3.84:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.3%
Green18.4%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta76.1%
Yellow71.1%
Key (black)22.7%
Color previews
#c52f39 text on a black background
contrast 3.84:1
Card sample
#c52f39 text on a white background
contrast 5.47:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c52f39;
Background color
Panel with #c52f39 background
background-color: #c52f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c52f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(197, 47, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(197, 47, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c52f39; background: linear-gradient(135deg, #c52f39, #C5892F);