#ad571c
a dark, vivid orange · warm · closest name: sienna
RGB
173, 87, 28
HSL
24°, 72%, 39%
CMYK
0, 50, 84, 32
Luminance
0.1578
Every format
| HEX | #ad571c |
| RGB | rgb(173, 87, 28) |
| HSL | hsl(24, 72%, 39%) |
| CMYK | cmyk(0%, 50%, 84%, 32%) |
| LAB | lab(46.7 31.3 47.4) |
| LCH | lch(46.7 56.8 56.5) |
| OKLCH | oklch(0.552 0.132 50.2) |
Copy-ready code
/* CSS */
color: #ad571c;
background-color: #ad571c;
/* Tailwind (arbitrary) */
class="text-[#ad571c] bg-[#ad571c]"
/* SCSS */
$brand: #ad571c;
/* SwiftUI */
Color(red: 0.678, green: 0.341, blue: 0.110)
/* Android */
Color.parseColor("#ad571c")Accessibility — WCAG contrast
Aa
#ad571c on white: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ad571c on black: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green34.1%
Blue11.0%
CMYK percentages
Cyan0.0%
Magenta49.7%
Yellow83.8%
Key (black)32.2%
Color previews
#ad571c text on a black background
contrast 4.16:1
Card sample
#ad571c text on a white background
contrast 5.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ad571c;
Background color
Panel with #ad571c background
background-color: #ad571c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ad571c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 87, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 87, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ad571c; background: linear-gradient(135deg, #ad571c, #A2AD1C);