#f52621
a balanced, electric red · warm · closest name: red
RGB
245, 38, 33
HSL
1°, 91%, 55%
CMYK
0, 85, 87, 4
Luminance
0.2091
Every format
| HEX | #f52621 |
| RGB | rgb(245, 38, 33) |
| HSL | hsl(1, 91%, 55%) |
| CMYK | cmyk(0%, 85%, 87%, 4%) |
| LAB | lab(52.9 73.6 55.5) |
| LCH | lch(52.9 92.1 37.0) |
| OKLCH | oklch(0.622 0.237 28.5) |
Copy-ready code
/* CSS */
color: #f52621;
background-color: #f52621;
/* Tailwind (arbitrary) */
class="text-[#f52621] bg-[#f52621]"
/* SCSS */
$brand: #f52621;
/* SwiftUI */
Color(red: 0.961, green: 0.149, blue: 0.129)
/* Android */
Color.parseColor("#f52621")Accessibility — WCAG contrast
Aa
#f52621 on white: 4.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f52621 on black: 5.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.1%
Green14.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta84.5%
Yellow86.5%
Key (black)3.9%
Color previews
#f52621 text on a black background
contrast 5.18:1
Card sample
#f52621 text on a white background
contrast 4.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f52621;
Background color
Panel with #f52621 background
background-color: #f52621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f52621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(245, 38, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 38, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f52621; background: linear-gradient(135deg, #f52621, #F5B321);