#cf052f
a dark, electric red · warm · closest name: crimson
RGB
207, 5, 47
HSL
348°, 95%, 42%
CMYK
0, 98, 77, 19
Luminance
0.1358
Every format
| HEX | #cf052f |
| RGB | rgb(207, 5, 47) |
| HSL | hsl(348, 95%, 42%) |
| CMYK | cmyk(0%, 98%, 77%, 19%) |
| LAB | lab(43.6 68.8 36.7) |
| LCH | lch(43.6 78.0 28.1) |
| OKLCH | oklch(0.541 0.216 21.9) |
Copy-ready code
/* CSS */
color: #cf052f;
background-color: #cf052f;
/* Tailwind (arbitrary) */
class="text-[#cf052f] bg-[#cf052f]"
/* SCSS */
$brand: #cf052f;
/* SwiftUI */
Color(red: 0.812, green: 0.020, blue: 0.184)
/* Android */
Color.parseColor("#cf052f")Accessibility — WCAG contrast
Aa
#cf052f on white: 5.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf052f on black: 3.72:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green2.0%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta97.6%
Yellow77.3%
Key (black)18.8%
Color previews
#cf052f text on a black background
contrast 3.72:1
Card sample
#cf052f text on a white background
contrast 5.65:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf052f;
Background color
Panel with #cf052f background
background-color: #cf052f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf052f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 5, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 5, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf052f; background: linear-gradient(135deg, #cf052f, #CF6205);