#ff5f18
a balanced, electric orange · warm · closest name: tomato
RGB
255, 95, 24
HSL
18°, 100%, 55%
CMYK
0, 63, 91, 0
Luminance
0.2951
Every format
| HEX | #ff5f18 |
| RGB | rgb(255, 95, 24) |
| HSL | hsl(18, 100%, 55%) |
| CMYK | cmyk(0%, 63%, 91%, 0%) |
| LAB | lab(61.2 58.2 65.8) |
| LCH | lch(61.2 87.8 48.5) |
| OKLCH | oklch(0.688 0.208 39.8) |
Copy-ready code
/* CSS */
color: #ff5f18;
background-color: #ff5f18;
/* Tailwind (arbitrary) */
class="text-[#ff5f18] bg-[#ff5f18]"
/* SCSS */
$brand: #ff5f18;
/* SwiftUI */
Color(red: 1.000, green: 0.373, blue: 0.094)
/* Android */
Color.parseColor("#ff5f18")Accessibility — WCAG contrast
Aa
#ff5f18 on white: 3.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#ff5f18 on black: 6.90:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green37.3%
Blue9.4%
CMYK percentages
Cyan0.0%
Magenta62.7%
Yellow90.6%
Key (black)0.0%
Color previews
#ff5f18 text on a black background
contrast 6.90:1
Card sample
#ff5f18 text on a white background
contrast 3.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ff5f18;
Background color
Panel with #ff5f18 background
background-color: #ff5f18;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ff5f18;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 95, 24, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 95, 24, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ff5f18; background: linear-gradient(135deg, #ff5f18, #FFF918);