#ad5521
a dark, vivid orange · warm · closest name: sienna
RGB
173, 85, 33
HSL
22°, 68%, 40%
CMYK
0, 51, 81, 32
Luminance
0.1549
Every format
| HEX | #ad5521 |
| RGB | rgb(173, 85, 33) |
| HSL | hsl(22, 68%, 40%) |
| CMYK | cmyk(0%, 51%, 81%, 32%) |
| LAB | lab(46.3 32.6 44.8) |
| LCH | lch(46.3 55.4 54.0) |
| OKLCH | oklch(0.549 0.131 47.6) |
Copy-ready code
/* CSS */
color: #ad5521;
background-color: #ad5521;
/* Tailwind (arbitrary) */
class="text-[#ad5521] bg-[#ad5521]"
/* SCSS */
$brand: #ad5521;
/* SwiftUI */
Color(red: 0.678, green: 0.333, blue: 0.129)
/* Android */
Color.parseColor("#ad5521")Accessibility — WCAG contrast
Aa
#ad5521 on white: 5.12:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ad5521 on black: 4.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green33.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta50.9%
Yellow80.9%
Key (black)32.2%
Color previews
#ad5521 text on a black background
contrast 4.10:1
Card sample
#ad5521 text on a white background
contrast 5.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ad5521;
Background color
Panel with #ad5521 background
background-color: #ad5521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ad5521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 85, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 85, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ad5521; background: linear-gradient(135deg, #ad5521, #A8AD21);