#c52011
a dark, electric red · warm · closest name: firebrick
RGB
197, 32, 17
HSL
5°, 84%, 42%
CMYK
0, 84, 91, 23
Luminance
0.1294
Every format
| HEX | #c52011 |
| RGB | rgb(197, 32, 17) |
| HSL | hsl(5, 84%, 42%) |
| CMYK | cmyk(0%, 84%, 91%, 23%) |
| LAB | lab(42.7 61.5 50.4) |
| LCH | lch(42.7 79.5 39.3) |
| OKLCH | oklch(0.530 0.200 30.1) |
Copy-ready code
/* CSS */
color: #c52011;
background-color: #c52011;
/* Tailwind (arbitrary) */
class="text-[#c52011] bg-[#c52011]"
/* SCSS */
$brand: #c52011;
/* SwiftUI */
Color(red: 0.773, green: 0.125, blue: 0.067)
/* Android */
Color.parseColor("#c52011")Accessibility — WCAG contrast
Aa
#c52011 on white: 5.85:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c52011 on black: 3.59:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.3%
Green12.5%
Blue6.7%
CMYK percentages
Cyan0.0%
Magenta83.8%
Yellow91.4%
Key (black)22.7%
Color previews
#c52011 text on a black background
contrast 3.59:1
Card sample
#c52011 text on a white background
contrast 5.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c52011;
Background color
Panel with #c52011 background
background-color: #c52011;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c52011;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(197, 32, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(197, 32, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c52011; background: linear-gradient(135deg, #c52011, #C59811);