#f02f3f
a balanced, electric red · warm · closest name: crimson
RGB
240, 47, 63
HSL
355°, 87%, 56%
CMYK
0, 80, 74, 6
Luminance
0.2092
Every format
| HEX | #f02f3f |
| RGB | rgb(240, 47, 63) |
| HSL | hsl(355, 87%, 56%) |
| CMYK | cmyk(0%, 80%, 74%, 6%) |
| LAB | lab(52.9 71.0 39.6) |
| LCH | lch(52.9 81.3 29.1) |
| OKLCH | oklch(0.621 0.225 23.2) |
Copy-ready code
/* CSS */
color: #f02f3f;
background-color: #f02f3f;
/* Tailwind (arbitrary) */
class="text-[#f02f3f] bg-[#f02f3f]"
/* SCSS */
$brand: #f02f3f;
/* SwiftUI */
Color(red: 0.941, green: 0.184, blue: 0.247)
/* Android */
Color.parseColor("#f02f3f")Accessibility — WCAG contrast
Aa
#f02f3f on white: 4.05:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f02f3f on black: 5.18:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.1%
Green18.4%
Blue24.7%
CMYK percentages
Cyan0.0%
Magenta80.4%
Yellow73.8%
Key (black)5.9%
Color previews
#f02f3f text on a black background
contrast 5.18:1
Card sample
#f02f3f text on a white background
contrast 4.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f02f3f;
Background color
Panel with #f02f3f background
background-color: #f02f3f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f02f3f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(240, 47, 63, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(240, 47, 63, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f02f3f; background: linear-gradient(135deg, #f02f3f, #F0A02F);