#f22821
a balanced, electric red · warm · closest name: red
RGB
242, 40, 33
HSL
2°, 89%, 54%
CMYK
0, 84, 86, 5
Luminance
0.2050
Every format
| HEX | #f22821 |
| RGB | rgb(242, 40, 33) |
| HSL | hsl(2, 89%, 54%) |
| CMYK | cmyk(0%, 84%, 86%, 5%) |
| LAB | lab(52.4 72.4 54.9) |
| LCH | lch(52.4 90.8 37.2) |
| OKLCH | oklch(0.618 0.234 28.7) |
Copy-ready code
/* CSS */
color: #f22821;
background-color: #f22821;
/* Tailwind (arbitrary) */
class="text-[#f22821] bg-[#f22821]"
/* SCSS */
$brand: #f22821;
/* SwiftUI */
Color(red: 0.949, green: 0.157, blue: 0.129)
/* Android */
Color.parseColor("#f22821")Accessibility — WCAG contrast
Aa
#f22821 on white: 4.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f22821 on black: 5.10:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.9%
Green15.7%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta83.5%
Yellow86.4%
Key (black)5.1%
Color previews
#f22821 text on a black background
contrast 5.10:1
Card sample
#f22821 text on a white background
contrast 4.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f22821;
Background color
Panel with #f22821 background
background-color: #f22821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f22821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(242, 40, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(242, 40, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f22821; background: linear-gradient(135deg, #f22821, #F2B321);