#ff0c05
a balanced, electric red · warm · “red”
RGB
255, 12, 5
HSL
2°, 100%, 51%
CMYK
0, 95, 98, 0
Luminance
0.2153
Every format
| HEX | #ff0c05 |
| RGB | rgb(255, 12, 5) |
| HSL | hsl(2, 100%, 51%) |
| CMYK | cmyk(0%, 95%, 98%, 0%) |
| LAB | lab(53.5 79.3 66.1) |
| LCH | lch(53.5 103.2 39.8) |
| OKLCH | oklch(0.630 0.256 29.3) |
Copy-ready code
/* CSS */
color: #ff0c05;
background-color: #ff0c05;
/* Tailwind (arbitrary) */
class="text-[#ff0c05] bg-[#ff0c05]"
/* SCSS */
$brand: #ff0c05;
/* SwiftUI */
Color(red: 1.000, green: 0.047, blue: 0.020)
/* Android */
Color.parseColor("#ff0c05")Accessibility — WCAG contrast
Aa
#ff0c05 on white: 3.96:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff0c05 on black: 5.31:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green4.7%
Blue2.0%
CMYK percentages
Cyan0.0%
Magenta95.3%
Yellow98.0%
Key (black)0.0%
Color previews
#ff0c05 text on a black background
contrast 5.31:1
Card sample
#ff0c05 text on a white background
contrast 3.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff0c05;
Background color
Panel with #ff0c05 background
background-color: #ff0c05;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff0c05;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 12, 5, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 12, 5, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff0c05; background: linear-gradient(135deg, #ff0c05, #FFB305);