#ad542f
a dark, vivid orange · warm · closest name: sienna
RGB
173, 84, 47
HSL
18°, 57%, 43%
CMYK
0, 51, 73, 32
Luminance
0.1543
Every format
| HEX | #ad542f |
| RGB | rgb(173, 84, 47) |
| HSL | hsl(18, 57%, 43%) |
| CMYK | cmyk(0%, 51%, 73%, 32%) |
| LAB | lab(46.2 33.7 37.8) |
| LCH | lch(46.2 50.6 48.3) |
| OKLCH | oklch(0.549 0.127 42.1) |
Copy-ready code
/* CSS */
color: #ad542f;
background-color: #ad542f;
/* Tailwind (arbitrary) */
class="text-[#ad542f] bg-[#ad542f]"
/* SCSS */
$brand: #ad542f;
/* SwiftUI */
Color(red: 0.678, green: 0.329, blue: 0.184)
/* Android */
Color.parseColor("#ad542f")Accessibility — WCAG contrast
Aa
#ad542f on white: 5.14:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ad542f on black: 4.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.8%
Green32.9%
Blue18.4%
CMYK percentages
Cyan0.0%
Magenta51.4%
Yellow72.8%
Key (black)32.2%
Color previews
#ad542f text on a black background
contrast 4.09:1
Card sample
#ad542f text on a white background
contrast 5.14:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ad542f;
Background color
Panel with #ad542f background
background-color: #ad542f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ad542f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(173, 84, 47, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(173, 84, 47, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ad542f; background: linear-gradient(135deg, #ad542f, #ADA82F);