#c71f3b
a balanced, vivid red · warm · closest name: crimson
RGB
199, 31, 59
HSL
350°, 73%, 45%
CMYK
0, 84, 70, 22
Luminance
0.1344
Every format
| HEX | #c71f3b |
| RGB | rgb(199, 31, 59) |
| HSL | hsl(350, 73%, 45%) |
| CMYK | cmyk(0%, 84%, 70%, 22%) |
| LAB | lab(43.4 63.5 28.9) |
| LCH | lch(43.4 69.8 24.4) |
| OKLCH | oklch(0.537 0.199 19.6) |
Copy-ready code
/* CSS */
color: #c71f3b;
background-color: #c71f3b;
/* Tailwind (arbitrary) */
class="text-[#c71f3b] bg-[#c71f3b]"
/* SCSS */
$brand: #c71f3b;
/* SwiftUI */
Color(red: 0.780, green: 0.122, blue: 0.231)
/* Android */
Color.parseColor("#c71f3b")Accessibility — WCAG contrast
Aa
#c71f3b on white: 5.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#c71f3b on black: 3.69:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red78.0%
Green12.2%
Blue23.1%
CMYK percentages
Cyan0.0%
Magenta84.4%
Yellow70.4%
Key (black)22.0%
Color previews
#c71f3b text on a black background
contrast 3.69:1
Card sample
#c71f3b text on a white background
contrast 5.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #c71f3b;
Background color
Panel with #c71f3b background
background-color: #c71f3b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #c71f3b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(199, 31, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(199, 31, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #c71f3b; background: linear-gradient(135deg, #c71f3b, #C7731F);