#c52607
a dark, electric red · warm · closest name: firebrick
RGB
197, 38, 7
HSL
10°, 93%, 40%
CMYK
0, 81, 96, 23
Luminance
0.1327
Every format
| HEX | #c52607 |
| RGB | rgb(197, 38, 7) |
| HSL | hsl(10, 93%, 40%) |
| CMYK | cmyk(0%, 81%, 96%, 23%) |
| LAB | lab(43.2 59.9 54.0) |
| LCH | lch(43.2 80.6 42.0) |
| OKLCH | oklch(0.533 0.197 32.1) |
Copy-ready code
/* CSS */
color: #c52607;
background-color: #c52607;
/* Tailwind (arbitrary) */
class="text-[#c52607] bg-[#c52607]"
/* SCSS */
$brand: #c52607;
/* SwiftUI */
Color(red: 0.773, green: 0.149, blue: 0.027)
/* Android */
Color.parseColor("#c52607")Accessibility — WCAG contrast
Aa
#c52607 on white: 5.75:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c52607 on black: 3.65:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.3%
Green14.9%
Blue2.7%
CMYK percentages
Cyan0.0%
Magenta80.7%
Yellow96.4%
Key (black)22.7%
Color previews
#c52607 text on a black background
contrast 3.65:1
Card sample
#c52607 text on a white background
contrast 5.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c52607;
Background color
Panel with #c52607 background
background-color: #c52607;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c52607;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(197, 38, 7, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(197, 38, 7, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c52607; background: linear-gradient(135deg, #c52607, #C5A507);