#f03e21
a balanced, electric red · warm · closest name: tomato
RGB
240, 62, 33
HSL
8°, 87%, 54%
CMYK
0, 74, 86, 6
Luminance
0.2208
Every format
| HEX | #f03e21 |
| RGB | rgb(240, 62, 33) |
| HSL | hsl(8, 87%, 54%) |
| CMYK | cmyk(0%, 74%, 86%, 6%) |
| LAB | lab(54.1 65.9 56.1) |
| LCH | lch(54.1 86.5 40.4) |
| OKLCH | oklch(0.630 0.218 31.9) |
Copy-ready code
/* CSS */
color: #f03e21;
background-color: #f03e21;
/* Tailwind (arbitrary) */
class="text-[#f03e21] bg-[#f03e21]"
/* SCSS */
$brand: #f03e21;
/* SwiftUI */
Color(red: 0.941, green: 0.243, blue: 0.129)
/* Android */
Color.parseColor("#f03e21")Accessibility — WCAG contrast
Aa
#f03e21 on white: 3.88:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f03e21 on black: 5.42:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.1%
Green24.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta74.2%
Yellow86.3%
Key (black)5.9%
Color previews
#f03e21 text on a black background
contrast 5.42:1
Card sample
#f03e21 text on a white background
contrast 3.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f03e21;
Background color
Panel with #f03e21 background
background-color: #f03e21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f03e21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(240, 62, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(240, 62, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f03e21; background: linear-gradient(135deg, #f03e21, #F0C821);