#c73d1f
a balanced, vivid red · warm · closest name: firebrick
RGB
199, 61, 31
HSL
11°, 73%, 45%
CMYK
0, 69, 84, 22
Luminance
0.1558
Every format
| HEX | #c73d1f |
| RGB | rgb(199, 61, 31) |
| HSL | hsl(11, 73%, 45%) |
| CMYK | cmyk(0%, 69%, 84%, 22%) |
| LAB | lab(46.4 53.3 47.5) |
| LCH | lch(46.4 71.4 41.7) |
| OKLCH | oklch(0.558 0.180 33.7) |
Copy-ready code
/* CSS */
color: #c73d1f;
background-color: #c73d1f;
/* Tailwind (arbitrary) */
class="text-[#c73d1f] bg-[#c73d1f]"
/* SCSS */
$brand: #c73d1f;
/* SwiftUI */
Color(red: 0.780, green: 0.239, blue: 0.122)
/* Android */
Color.parseColor("#c73d1f")Accessibility — WCAG contrast
Aa
#c73d1f on white: 5.10:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c73d1f on black: 4.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red78.0%
Green23.9%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta69.3%
Yellow84.4%
Key (black)22.0%
Color previews
#c73d1f text on a black background
contrast 4.12:1
Card sample
#c73d1f text on a white background
contrast 5.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c73d1f;
Background color
Panel with #c73d1f background
background-color: #c73d1f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c73d1f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(199, 61, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(199, 61, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c73d1f; background: linear-gradient(135deg, #c73d1f, #C7AD1F);