#cf0318
a dark, electric red · warm · closest name: crimson
RGB
207, 3, 24
HSL
354°, 97%, 41%
CMYK
0, 99, 88, 19
Luminance
0.1340
Every format
| HEX | #cf0318 |
| RGB | rgb(207, 3, 24) |
| HSL | hsl(354, 97%, 41%) |
| CMYK | cmyk(0%, 99%, 88%, 19%) |
| LAB | lab(43.4 68.4 48.8) |
| LCH | lch(43.4 84.1 35.5) |
| OKLCH | oklch(0.538 0.218 26.8) |
Copy-ready code
/* CSS */
color: #cf0318;
background-color: #cf0318;
/* Tailwind (arbitrary) */
class="text-[#cf0318] bg-[#cf0318]"
/* SCSS */
$brand: #cf0318;
/* SwiftUI */
Color(red: 0.812, green: 0.012, blue: 0.094)
/* Android */
Color.parseColor("#cf0318")Accessibility — WCAG contrast
Aa
#cf0318 on white: 5.71:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf0318 on black: 3.68:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green1.2%
Blue9.4%
CMYK percentages
Cyan0.0%
Magenta98.6%
Yellow88.4%
Key (black)18.8%
Color previews
#cf0318 text on a black background
contrast 3.68:1
Card sample
#cf0318 text on a white background
contrast 5.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf0318;
Background color
Panel with #cf0318 background
background-color: #cf0318;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf0318;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 3, 24, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 3, 24, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf0318; background: linear-gradient(135deg, #cf0318, #CF7603);