#cf3f0b
a dark, electric orange · warm · closest name: tomato
RGB
207, 63, 11
HSL
16°, 90%, 43%
CMYK
0, 70, 95, 19
Luminance
0.1684
Every format
| HEX | #cf3f0b |
| RGB | rgb(207, 63, 11) |
| HSL | hsl(16, 90%, 43%) |
| CMYK | cmyk(0%, 70%, 95%, 19%) |
| LAB | lab(48.1 54.8 56.7) |
| LCH | lch(48.1 78.9 46.0) |
| OKLCH | oklch(0.573 0.188 36.6) |
Copy-ready code
/* CSS */
color: #cf3f0b;
background-color: #cf3f0b;
/* Tailwind (arbitrary) */
class="text-[#cf3f0b] bg-[#cf3f0b]"
/* SCSS */
$brand: #cf3f0b;
/* SwiftUI */
Color(red: 0.812, green: 0.247, blue: 0.043)
/* Android */
Color.parseColor("#cf3f0b")Accessibility — WCAG contrast
Aa
#cf3f0b on white: 4.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf3f0b on black: 4.37:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green24.7%
Blue4.3%
CMYK percentages
Cyan0.0%
Magenta69.6%
Yellow94.7%
Key (black)18.8%
Color previews
#cf3f0b text on a black background
contrast 4.37:1
Card sample
#cf3f0b text on a white background
contrast 4.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf3f0b;
Background color
Panel with #cf3f0b background
background-color: #cf3f0b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf3f0b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 63, 11, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 63, 11, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf3f0b; background: linear-gradient(135deg, #cf3f0b, #CFC10B);