#cf280c
a dark, electric red · warm · closest name: tomato
RGB
207, 40, 12
HSL
9°, 89%, 43%
CMYK
0, 81, 94, 19
Luminance
0.1481
Every format
| HEX | #cf280c |
| RGB | rgb(207, 40, 12) |
| HSL | hsl(9, 89%, 43%) |
| CMYK | cmyk(0%, 81%, 94%, 19%) |
| LAB | lab(45.4 62.3 54.8) |
| LCH | lch(45.4 83.0 41.3) |
| OKLCH | oklch(0.553 0.205 31.7) |
Copy-ready code
/* CSS */
color: #cf280c;
background-color: #cf280c;
/* Tailwind (arbitrary) */
class="text-[#cf280c] bg-[#cf280c]"
/* SCSS */
$brand: #cf280c;
/* SwiftUI */
Color(red: 0.812, green: 0.157, blue: 0.047)
/* Android */
Color.parseColor("#cf280c")Accessibility — WCAG contrast
Aa
#cf280c on white: 5.30:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf280c on black: 3.96:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green15.7%
Blue4.7%
CMYK percentages
Cyan0.0%
Magenta80.7%
Yellow94.2%
Key (black)18.8%
Color previews
#cf280c text on a black background
contrast 3.96:1
Card sample
#cf280c text on a white background
contrast 5.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf280c;
Background color
Panel with #cf280c background
background-color: #cf280c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf280c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 40, 12, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 40, 12, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf280c; background: linear-gradient(135deg, #cf280c, #CFAA0C);