#cf1639
a dark, electric red · warm · closest name: crimson
RGB
207, 22, 57
HSL
349°, 81%, 45%
CMYK
0, 89, 73, 19
Luminance
0.1413
Every format
| HEX | #cf1639 |
| RGB | rgb(207, 22, 57) |
| HSL | hsl(349, 81%, 45%) |
| CMYK | cmyk(0%, 89%, 73%, 19%) |
| LAB | lab(44.4 67.2 31.7) |
| LCH | lch(44.4 74.3 25.2) |
| OKLCH | oklch(0.547 0.210 20.0) |
Copy-ready code
/* CSS */
color: #cf1639;
background-color: #cf1639;
/* Tailwind (arbitrary) */
class="text-[#cf1639] bg-[#cf1639]"
/* SCSS */
$brand: #cf1639;
/* SwiftUI */
Color(red: 0.812, green: 0.086, blue: 0.224)
/* Android */
Color.parseColor("#cf1639")Accessibility — WCAG contrast
Aa
#cf1639 on white: 5.49:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf1639 on black: 3.83:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green8.6%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta89.4%
Yellow72.5%
Key (black)18.8%
Color previews
#cf1639 text on a black background
contrast 3.83:1
Card sample
#cf1639 text on a white background
contrast 5.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf1639;
Background color
Panel with #cf1639 background
background-color: #cf1639;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf1639;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 22, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 22, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf1639; background: linear-gradient(135deg, #cf1639, #CF6E16);