#ffa310
a balanced, electric orange · warm · closest name: orange
RGB
255, 163, 16
HSL
37°, 100%, 53%
CMYK
0, 36, 94, 0
Luminance
0.4749
Every format
| HEX | #ffa310 |
| RGB | rgb(255, 163, 16) |
| HSL | hsl(37, 100%, 53%) |
| CMYK | cmyk(0%, 36%, 94%, 0%) |
| LAB | lab(74.5 25.1 76.7) |
| LCH | lch(74.5 80.7 71.9) |
| OKLCH | oklch(0.789 0.169 69.1) |
Copy-ready code
/* CSS */
color: #ffa310;
background-color: #ffa310;
/* Tailwind (arbitrary) */
class="text-[#ffa310] bg-[#ffa310]"
/* SCSS */
$brand: #ffa310;
/* SwiftUI */
Color(red: 1.000, green: 0.639, blue: 0.063)
/* Android */
Color.parseColor("#ffa310")Accessibility — WCAG contrast
Aa
#ffa310 on white: 2.00:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#ffa310 on black: 10.50:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red100.0%
Green63.9%
Blue6.3%
CMYK percentages
Cyan0.0%
Magenta36.1%
Yellow93.7%
Key (black)0.0%
Color previews
#ffa310 text on a black background
contrast 10.50:1
Card sample
#ffa310 text on a white background
contrast 2.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ffa310;
Background color
Panel with #ffa310 background
background-color: #ffa310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ffa310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(255, 163, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(255, 163, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ffa310; background: linear-gradient(135deg, #ffa310, #BCFF10);