#ff0913
a balanced, electric red · warm · closest name: red
RGB
255, 9, 19
HSL
358°, 100%, 52%
CMYK
0, 97, 93, 0
Luminance
0.2150
Every format
| HEX | #ff0913 |
| RGB | rgb(255, 9, 19) |
| HSL | hsl(358, 100%, 52%) |
| CMYK | cmyk(0%, 97%, 93%, 0%) |
| LAB | lab(53.5 79.6 62.4) |
| LCH | lch(53.5 101.1 38.1) |
| OKLCH | oklch(0.630 0.255 28.3) |
Copy-ready code
/* CSS */
color: #ff0913;
background-color: #ff0913;
/* Tailwind (arbitrary) */
class="text-[#ff0913] bg-[#ff0913]"
/* SCSS */
$brand: #ff0913;
/* SwiftUI */
Color(red: 1.000, green: 0.035, blue: 0.075)
/* Android */
Color.parseColor("#ff0913")Accessibility — WCAG contrast
Aa
#ff0913 on white: 3.96:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff0913 on black: 5.30:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green3.5%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta96.5%
Yellow92.5%
Key (black)0.0%
Color previews
#ff0913 text on a black background
contrast 5.30:1
Card sample
#ff0913 text on a white background
contrast 3.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff0913;
Background color
Panel with #ff0913 background
background-color: #ff0913;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff0913;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 9, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 9, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff0913; background: linear-gradient(135deg, #ff0913, #FFA309);