#c71f0f
a dark, electric red · warm · closest name: firebrick
RGB
199, 31, 15
HSL
5°, 86%, 42%
CMYK
0, 84, 93, 22
Luminance
0.1316
Every format
| HEX | #c71f0f |
| RGB | rgb(199, 31, 15) |
| HSL | hsl(5, 86%, 42%) |
| CMYK | cmyk(0%, 84%, 93%, 22%) |
| LAB | lab(43.0 62.3 51.5) |
| LCH | lch(43.0 80.8 39.6) |
| OKLCH | oklch(0.533 0.203 30.2) |
Copy-ready code
/* CSS */
color: #c71f0f;
background-color: #c71f0f;
/* Tailwind (arbitrary) */
class="text-[#c71f0f] bg-[#c71f0f]"
/* SCSS */
$brand: #c71f0f;
/* SwiftUI */
Color(red: 0.780, green: 0.122, blue: 0.059)
/* Android */
Color.parseColor("#c71f0f")Accessibility — WCAG contrast
Aa
#c71f0f on white: 5.78:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c71f0f on black: 3.63:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red78.0%
Green12.2%
Blue5.9%
CMYK percentages
Cyan0.0%
Magenta84.4%
Yellow92.5%
Key (black)22.0%
Color previews
#c71f0f text on a black background
contrast 3.63:1
Card sample
#c71f0f text on a white background
contrast 5.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c71f0f;
Background color
Panel with #c71f0f background
background-color: #c71f0f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c71f0f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(199, 31, 15, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(199, 31, 15, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c71f0f; background: linear-gradient(135deg, #c71f0f, #C79A0F);