#f55f21
a balanced, electric orange · warm · closest name: tomato
RGB
245, 95, 33
HSL
18°, 91%, 55%
CMYK
0, 61, 87, 4
Luminance
0.2771
Every format
| HEX | #f55f21 |
| RGB | rgb(245, 95, 33) |
| HSL | hsl(18, 91%, 55%) |
| CMYK | cmyk(0%, 61%, 87%, 4%) |
| LAB | lab(59.6 54.9 60.9) |
| LCH | lch(59.6 82.0 47.9) |
| OKLCH | oklch(0.673 0.197 39.8) |
Copy-ready code
/* CSS */
color: #f55f21;
background-color: #f55f21;
/* Tailwind (arbitrary) */
class="text-[#f55f21] bg-[#f55f21]"
/* SCSS */
$brand: #f55f21;
/* SwiftUI */
Color(red: 0.961, green: 0.373, blue: 0.129)
/* Android */
Color.parseColor("#f55f21")Accessibility — WCAG contrast
Aa
#f55f21 on white: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f55f21 on black: 6.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.1%
Green37.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta61.2%
Yellow86.5%
Key (black)3.9%
Color previews
#f55f21 text on a black background
contrast 6.54:1
Card sample
#f55f21 text on a white background
contrast 3.21:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f55f21;
Background color
Panel with #f55f21 background
background-color: #f55f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f55f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(245, 95, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 95, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f55f21; background: linear-gradient(135deg, #f55f21, #F5EC21);