#ff0217
a balanced, electric red · warm · closest name: red
RGB
255, 2, 23
HSL
355°, 100%, 50%
CMYK
0, 99, 91, 0
Luminance
0.2137
Every format
| HEX | #ff0217 |
| RGB | rgb(255, 2, 23) |
| HSL | hsl(355, 100%, 50%) |
| CMYK | cmyk(0%, 99%, 91%, 0%) |
| LAB | lab(53.4 80.1 60.9) |
| LCH | lch(53.4 100.6 37.2) |
| OKLCH | oklch(0.629 0.256 27.8) |
Copy-ready code
/* CSS */
color: #ff0217;
background-color: #ff0217;
/* Tailwind (arbitrary) */
class="text-[#ff0217] bg-[#ff0217]"
/* SCSS */
$brand: #ff0217;
/* SwiftUI */
Color(red: 1.000, green: 0.008, blue: 0.090)
/* Android */
Color.parseColor("#ff0217")Accessibility — WCAG contrast
Aa
#ff0217 on white: 3.98:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff0217 on black: 5.27:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green0.8%
Blue9.0%
CMYK percentages
Cyan0.0%
Magenta99.2%
Yellow91.0%
Key (black)0.0%
Color previews
#ff0217 text on a black background
contrast 5.27:1
Card sample
#ff0217 text on a white background
contrast 3.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff0217;
Background color
Panel with #ff0217 background
background-color: #ff0217;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff0217;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 2, 23, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 2, 23, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff0217; background: linear-gradient(135deg, #ff0217, #FF9602);