#cf331d
a balanced, electric red · warm · closest name: firebrick
RGB
207, 51, 29
HSL
7°, 75%, 46%
CMYK
0, 75, 86, 19
Luminance
0.1572
Every format
| HEX | #cf331d |
| RGB | rgb(207, 51, 29) |
| HSL | hsl(7, 75%, 46%) |
| CMYK | cmyk(0%, 75%, 86%, 19%) |
| LAB | lab(46.6 59.4 49.1) |
| LCH | lch(46.6 77.1 39.6) |
| OKLCH | oklch(0.563 0.196 31.3) |
Copy-ready code
/* CSS */
color: #cf331d;
background-color: #cf331d;
/* Tailwind (arbitrary) */
class="text-[#cf331d] bg-[#cf331d]"
/* SCSS */
$brand: #cf331d;
/* SwiftUI */
Color(red: 0.812, green: 0.200, blue: 0.114)
/* Android */
Color.parseColor("#cf331d")Accessibility — WCAG contrast
Aa
#cf331d on white: 5.07:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#cf331d on black: 4.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red81.2%
Green20.0%
Blue11.4%
CMYK percentages
Cyan0.0%
Magenta75.4%
Yellow86.0%
Key (black)18.8%
Color previews
#cf331d text on a black background
contrast 4.14:1
Card sample
#cf331d text on a white background
contrast 5.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #cf331d;
Background color
Panel with #cf331d background
background-color: #cf331d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #cf331d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(207, 51, 29, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(207, 51, 29, 0.45);
Border & gradient
Gradient panel
border: 3px solid #cf331d; background: linear-gradient(135deg, #cf331d, #CFAA1D);