#ff0f39
a balanced, electric red · warm · closest name: crimson
RGB
255, 15, 57
HSL
350°, 100%, 53%
CMYK
0, 94, 78, 0
Luminance
0.2190
Every format
| HEX | #ff0f39 |
| RGB | rgb(255, 15, 57) |
| HSL | hsl(350, 100%, 53%) |
| CMYK | cmyk(0%, 94%, 78%, 0%) |
| LAB | lab(53.9 79.9 45.0) |
| LCH | lch(53.9 91.7 29.4) |
| OKLCH | oklch(0.634 0.252 22.9) |
Copy-ready code
/* CSS */
color: #ff0f39;
background-color: #ff0f39;
/* Tailwind (arbitrary) */
class="text-[#ff0f39] bg-[#ff0f39]"
/* SCSS */
$brand: #ff0f39;
/* SwiftUI */
Color(red: 1.000, green: 0.059, blue: 0.224)
/* Android */
Color.parseColor("#ff0f39")Accessibility — WCAG contrast
Aa
#ff0f39 on white: 3.90:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff0f39 on black: 5.38:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green5.9%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta94.1%
Yellow77.6%
Key (black)0.0%
Color previews
#ff0f39 text on a black background
contrast 5.38:1
Card sample
#ff0f39 text on a white background
contrast 3.90:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff0f39;
Background color
Panel with #ff0f39 background
background-color: #ff0f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff0f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 15, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 15, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff0f39; background: linear-gradient(135deg, #ff0f39, #FF850F);