#f55f39
a balanced, electric red · warm · closest name: tomato
RGB
245, 95, 57
HSL
12°, 90%, 59%
CMYK
0, 61, 77, 4
Luminance
0.2789
Every format
| HEX | #f55f39 |
| RGB | rgb(245, 95, 57) |
| HSL | hsl(12, 90%, 59%) |
| CMYK | cmyk(0%, 61%, 77%, 4%) |
| LAB | lab(59.8 55.6 50.5) |
| LCH | lch(59.8 75.1 42.2) |
| OKLCH | oklch(0.674 0.192 35.2) |
Copy-ready code
/* CSS */
color: #f55f39;
background-color: #f55f39;
/* Tailwind (arbitrary) */
class="text-[#f55f39] bg-[#f55f39]"
/* SCSS */
$brand: #f55f39;
/* SwiftUI */
Color(red: 0.961, green: 0.373, blue: 0.224)
/* Android */
Color.parseColor("#f55f39")Accessibility — WCAG contrast
Aa
#f55f39 on white: 3.19:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f55f39 on black: 6.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red96.1%
Green37.3%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta61.2%
Yellow76.7%
Key (black)3.9%
Color previews
#f55f39 text on a black background
contrast 6.58:1
Card sample
#f55f39 text on a white background
contrast 3.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f55f39;
Background color
Panel with #f55f39 background
background-color: #f55f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f55f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(245, 95, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(245, 95, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f55f39; background: linear-gradient(135deg, #f55f39, #F5DC39);