#f63021
a balanced, electric red · warm · closest name: red
RGB
246, 48, 33
HSL
4°, 92%, 55%
CMYK
0, 81, 87, 4
Luminance
0.2182
Every format
| HEX | #f63021 |
| RGB | rgb(246, 48, 33) |
| HSL | hsl(4, 92%, 55%) |
| CMYK | cmyk(0%, 81%, 87%, 4%) |
| LAB | lab(53.8 71.6 56.3) |
| LCH | lch(53.8 91.1 38.2) |
| OKLCH | oklch(0.630 0.233 29.6) |
Copy-ready code
/* CSS */
color: #f63021;
background-color: #f63021;
/* Tailwind (arbitrary) */
class="text-[#f63021] bg-[#f63021]"
/* SCSS */
$brand: #f63021;
/* SwiftUI */
Color(red: 0.965, green: 0.188, blue: 0.129)
/* Android */
Color.parseColor("#f63021")Accessibility — WCAG contrast
Aa
#f63021 on white: 3.92:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f63021 on black: 5.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.5%
Green18.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta80.5%
Yellow86.6%
Key (black)3.5%
Color previews
#f63021 text on a black background
contrast 5.36:1
Card sample
#f63021 text on a white background
contrast 3.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f63021;
Background color
Panel with #f63021 background
background-color: #f63021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f63021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(246, 48, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(246, 48, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f63021; background: linear-gradient(135deg, #f63021, #F6BE21);