#f80021
a balanced, electric red · warm · closest name: red
RGB
248, 0, 33
HSL
352°, 100%, 49%
CMYK
0, 100, 87, 3
Luminance
0.2007
Every format
| HEX | #f80021 |
| RGB | rgb(248, 0, 33) |
| HSL | hsl(352, 100%, 49%) |
| CMYK | cmyk(0%, 100%, 87%, 3%) |
| LAB | lab(51.9 78.8 55.0) |
| LCH | lch(51.9 96.1 34.9) |
| OKLCH | oklch(0.616 0.251 26.4) |
Copy-ready code
/* CSS */
color: #f80021;
background-color: #f80021;
/* Tailwind (arbitrary) */
class="text-[#f80021] bg-[#f80021]"
/* SCSS */
$brand: #f80021;
/* SwiftUI */
Color(red: 0.973, green: 0.000, blue: 0.129)
/* Android */
Color.parseColor("#f80021")Accessibility — WCAG contrast
Aa
#f80021 on white: 4.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f80021 on black: 5.01:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red97.3%
Green0.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta100.0%
Yellow86.7%
Key (black)2.7%
Color previews
#f80021 text on a black background
contrast 5.01:1
Card sample
#f80021 text on a white background
contrast 4.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f80021;
Background color
Panel with #f80021 background
background-color: #f80021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f80021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(248, 0, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(248, 0, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f80021; background: linear-gradient(135deg, #f80021, #F88400);