#c51113
a dark, electric red · warm · closest name: firebrick
RGB
197, 17, 19
HSL
359°, 84%, 42%
CMYK
0, 91, 90, 23
Luminance
0.1232
Every format
| HEX | #c51113 |
| RGB | rgb(197, 17, 19) |
| HSL | hsl(359, 84%, 42%) |
| CMYK | cmyk(0%, 91%, 90%, 23%) |
| LAB | lab(41.7 64.3 48.9) |
| LCH | lch(41.7 80.8 37.2) |
| OKLCH | oklch(0.522 0.207 28.2) |
Copy-ready code
/* CSS */
color: #c51113;
background-color: #c51113;
/* Tailwind (arbitrary) */
class="text-[#c51113] bg-[#c51113]"
/* SCSS */
$brand: #c51113;
/* SwiftUI */
Color(red: 0.773, green: 0.067, blue: 0.075)
/* Android */
Color.parseColor("#c51113")Accessibility — WCAG contrast
Aa
#c51113 on white: 6.06:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c51113 on black: 3.46:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.3%
Green6.7%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta91.4%
Yellow90.4%
Key (black)22.7%
Color previews
#c51113 text on a black background
contrast 3.46:1
Card sample
#c51113 text on a white background
contrast 6.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c51113;
Background color
Panel with #c51113 background
background-color: #c51113;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c51113;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(197, 17, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(197, 17, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c51113; background: linear-gradient(135deg, #c51113, #C58711);