#ff5366
a light, electric red · warm · closest name: crimson
RGB
255, 83, 102
HSL
353°, 100%, 66%
CMYK
0, 68, 60, 0
Luminance
0.2841
Every format
| HEX | #ff5366 |
| RGB | rgb(255, 83, 102) |
| HSL | hsl(353, 100%, 66%) |
| CMYK | cmyk(0%, 68%, 60%, 0%) |
| LAB | lab(60.3 65.9 26.9) |
| LCH | lch(60.3 71.2 22.2) |
| OKLCH | oklch(0.683 0.207 18.4) |
Copy-ready code
/* CSS */
color: #ff5366;
background-color: #ff5366;
/* Tailwind (arbitrary) */
class="text-[#ff5366] bg-[#ff5366]"
/* SCSS */
$brand: #ff5366;
/* SwiftUI */
Color(red: 1.000, green: 0.325, blue: 0.400)
/* Android */
Color.parseColor("#ff5366")Accessibility — WCAG contrast
Aa
#ff5366 on white: 3.14:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff5366 on black: 6.68:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green32.5%
Blue40.0%
CMYK percentages
Cyan0.0%
Magenta67.5%
Yellow60.0%
Key (black)0.0%
Color previews
#ff5366 text on a black background
contrast 6.68:1
Card sample
#ff5366 text on a white background
contrast 3.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff5366;
Background color
Panel with #ff5366 background
background-color: #ff5366;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff5366;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 83, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 83, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff5366; background: linear-gradient(135deg, #ff5366, #FFB353);