#f55421
a balanced, electric red · warm · closest name: tomato
RGB
245, 84, 33
HSL
14°, 91%, 55%
CMYK
0, 66, 87, 4
Luminance
0.2586
Every format
| HEX | #f55421 |
| RGB | rgb(245, 84, 33) |
| HSL | hsl(14, 91%, 55%) |
| CMYK | cmyk(0%, 66%, 87%, 4%) |
| LAB | lab(57.9 59.5 59.5) |
| LCH | lch(57.9 84.2 45.0) |
| OKLCH | oklch(0.660 0.206 36.6) |
Copy-ready code
/* CSS */
color: #f55421;
background-color: #f55421;
/* Tailwind (arbitrary) */
class="text-[#f55421] bg-[#f55421]"
/* SCSS */
$brand: #f55421;
/* SwiftUI */
Color(red: 0.961, green: 0.329, blue: 0.129)
/* Android */
Color.parseColor("#f55421")Accessibility — WCAG contrast
Aa
#f55421 on white: 3.40:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f55421 on black: 6.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.1%
Green32.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta65.7%
Yellow86.5%
Key (black)3.9%
Color previews
#f55421 text on a black background
contrast 6.17:1
Card sample
#f55421 text on a white background
contrast 3.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f55421;
Background color
Panel with #f55421 background
background-color: #f55421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f55421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(245, 84, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 84, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f55421; background: linear-gradient(135deg, #f55421, #F5E121);