#f02433
a balanced, electric red · warm · closest name: crimson
RGB
240, 36, 51
HSL
356°, 87%, 54%
CMYK
0, 85, 79, 6
Luminance
0.2003
Every format
| HEX | #f02433 |
| RGB | rgb(240, 36, 51) |
| HSL | hsl(356, 87%, 54%) |
| CMYK | cmyk(0%, 85%, 79%, 6%) |
| LAB | lab(51.9 73.1 45.2) |
| LCH | lch(51.9 85.9 31.7) |
| OKLCH | oklch(0.614 0.232 24.9) |
Copy-ready code
/* CSS */
color: #f02433;
background-color: #f02433;
/* Tailwind (arbitrary) */
class="text-[#f02433] bg-[#f02433]"
/* SCSS */
$brand: #f02433;
/* SwiftUI */
Color(red: 0.941, green: 0.141, blue: 0.200)
/* Android */
Color.parseColor("#f02433")Accessibility — WCAG contrast
Aa
#f02433 on white: 4.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#f02433 on black: 5.01:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red94.1%
Green14.1%
Blue20.0%
CMYK percentages
Cyan0.0%
Magenta85.0%
Yellow78.8%
Key (black)5.9%
Color previews
#f02433 text on a black background
contrast 5.01:1
Card sample
#f02433 text on a white background
contrast 4.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #f02433;
Background color
Panel with #f02433 background
background-color: #f02433;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #f02433;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(240, 36, 51, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(240, 36, 51, 0.45);
Border & gradient
Gradient panel
border: 3px solid #f02433; background: linear-gradient(135deg, #f02433, #F09D24);