#cf3f18
a balanced, electric red · warm · closest name: tomato
RGB
207, 63, 24
HSL
13°, 79%, 45%
CMYK
0, 70, 88, 19
Luminance
0.1689
Every format
| HEX | #cf3f18 |
| RGB | rgb(207, 63, 24) |
| HSL | hsl(13, 79%, 45%) |
| CMYK | cmyk(0%, 70%, 88%, 19%) |
| LAB | lab(48.1 55.0 52.5) |
| LCH | lch(48.1 76.0 43.6) |
| OKLCH | oklch(0.574 0.187 35.0) |
Copy-ready code
/* CSS */
color: #cf3f18;
background-color: #cf3f18;
/* Tailwind (arbitrary) */
class="text-[#cf3f18] bg-[#cf3f18]"
/* SCSS */
$brand: #cf3f18;
/* SwiftUI */
Color(red: 0.812, green: 0.247, blue: 0.094)
/* Android */
Color.parseColor("#cf3f18")Accessibility — WCAG contrast
Aa
#cf3f18 on white: 4.80:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf3f18 on black: 4.38:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green24.7%
Blue9.4%
CMYK percentages
Cyan0.0%
Magenta69.6%
Yellow88.4%
Key (black)18.8%
Color previews
#cf3f18 text on a black background
contrast 4.38:1
Card sample
#cf3f18 text on a white background
contrast 4.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf3f18;
Background color
Panel with #cf3f18 background
background-color: #cf3f18;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf3f18;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 63, 24, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 63, 24, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf3f18; background: linear-gradient(135deg, #cf3f18, #CFB918);