#ad5f21
a dark, vivid orange · warm · closest name: sienna
RGB
173, 95, 33
HSL
27°, 68%, 40%
CMYK
0, 45, 81, 32
Luminance
0.1718
Every format
| HEX | #ad5f21 |
| RGB | rgb(173, 95, 33) |
| HSL | hsl(27, 68%, 40%) |
| CMYK | cmyk(0%, 45%, 81%, 32%) |
| LAB | lab(48.5 27.2 46.9) |
| LCH | lch(48.5 54.2 59.9) |
| OKLCH | oklch(0.566 0.125 54.4) |
Copy-ready code
/* CSS */
color: #ad5f21;
background-color: #ad5f21;
/* Tailwind (arbitrary) */
class="text-[#ad5f21] bg-[#ad5f21]"
/* SCSS */
$brand: #ad5f21;
/* SwiftUI */
Color(red: 0.678, green: 0.373, blue: 0.129)
/* Android */
Color.parseColor("#ad5f21")Accessibility — WCAG contrast
Aa
#ad5f21 on white: 4.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ad5f21 on black: 4.44:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green37.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta45.1%
Yellow80.9%
Key (black)32.2%
Color previews
#ad5f21 text on a black background
contrast 4.44:1
Card sample
#ad5f21 text on a white background
contrast 4.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ad5f21;
Background color
Panel with #ad5f21 background
background-color: #ad5f21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ad5f21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 95, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 95, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ad5f21; background: linear-gradient(135deg, #ad5f21, #9EAD21);