#c53713
a dark, electric red · warm · closest name: firebrick
RGB
197, 55, 19
HSL
12°, 82%, 42%
CMYK
0, 72, 90, 23
Luminance
0.1465
Every format
| HEX | #c53713 |
| RGB | rgb(197, 55, 19) |
| HSL | hsl(12, 82%, 42%) |
| CMYK | cmyk(0%, 72%, 90%, 23%) |
| LAB | lab(45.2 54.7 51.4) |
| LCH | lch(45.2 75.0 43.2) |
| OKLCH | oklch(0.548 0.184 34.3) |
Copy-ready code
/* CSS */
color: #c53713;
background-color: #c53713;
/* Tailwind (arbitrary) */
class="text-[#c53713] bg-[#c53713]"
/* SCSS */
$brand: #c53713;
/* SwiftUI */
Color(red: 0.773, green: 0.216, blue: 0.075)
/* Android */
Color.parseColor("#c53713")Accessibility — WCAG contrast
Aa
#c53713 on white: 5.34:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c53713 on black: 3.93:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red77.3%
Green21.6%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta72.1%
Yellow90.4%
Key (black)22.7%
Color previews
#c53713 text on a black background
contrast 3.93:1
Card sample
#c53713 text on a white background
contrast 5.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c53713;
Background color
Panel with #c53713 background
background-color: #c53713;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c53713;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(197, 55, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(197, 55, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c53713; background: linear-gradient(135deg, #c53713, #C5AE13);