#f24939
a balanced, electric red · warm · closest name: tomato
RGB
242, 73, 57
HSL
5°, 88%, 59%
CMYK
0, 70, 76, 5
Luminance
0.2394
Every format
| HEX | #f24939 |
| RGB | rgb(242, 73, 57) |
| HSL | hsl(5, 88%, 59%) |
| CMYK | cmyk(0%, 70%, 76%, 5%) |
| LAB | lab(56.0 63.4 46.4) |
| LCH | lch(56.0 78.6 36.2) |
| OKLCH | oklch(0.645 0.208 29.4) |
Copy-ready code
/* CSS */
color: #f24939;
background-color: #f24939;
/* Tailwind (arbitrary) */
class="text-[#f24939] bg-[#f24939]"
/* SCSS */
$brand: #f24939;
/* SwiftUI */
Color(red: 0.949, green: 0.286, blue: 0.224)
/* Android */
Color.parseColor("#f24939")Accessibility — WCAG contrast
Aa
#f24939 on white: 3.63:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f24939 on black: 5.79:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.9%
Green28.6%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta69.8%
Yellow76.4%
Key (black)5.1%
Color previews
#f24939 text on a black background
contrast 5.79:1
Card sample
#f24939 text on a white background
contrast 3.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f24939;
Background color
Panel with #f24939 background
background-color: #f24939;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f24939;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(242, 73, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(242, 73, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f24939; background: linear-gradient(135deg, #f24939, #F2C439);