#cf0f0d
a dark, electric red · warm · closest name: firebrick
RGB
207, 15, 13
HSL
1°, 88%, 43%
CMYK
0, 93, 94, 19
Luminance
0.1364
Every format
| HEX | #cf0f0d |
| RGB | rgb(207, 15, 13) |
| HSL | hsl(1, 88%, 43%) |
| CMYK | cmyk(0%, 93%, 94%, 19%) |
| LAB | lab(43.7 67.1 53.5) |
| LCH | lch(43.7 85.8 38.6) |
| OKLCH | oklch(0.541 0.216 28.8) |
Copy-ready code
/* CSS */
color: #cf0f0d;
background-color: #cf0f0d;
/* Tailwind (arbitrary) */
class="text-[#cf0f0d] bg-[#cf0f0d]"
/* SCSS */
$brand: #cf0f0d;
/* SwiftUI */
Color(red: 0.812, green: 0.059, blue: 0.051)
/* Android */
Color.parseColor("#cf0f0d")Accessibility — WCAG contrast
Aa
#cf0f0d on white: 5.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf0f0d on black: 3.73:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green5.9%
Blue5.1%
CMYK percentages
Cyan0.0%
Magenta92.8%
Yellow93.7%
Key (black)18.8%
Color previews
#cf0f0d text on a black background
contrast 3.73:1
Card sample
#cf0f0d text on a white background
contrast 5.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf0f0d;
Background color
Panel with #cf0f0d background
background-color: #cf0f0d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf0f0d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 15, 13, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 15, 13, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf0f0d; background: linear-gradient(135deg, #cf0f0d, #CF900D);