#a55c21
a dark, vivid orange · warm · closest name: sienna
RGB
165, 92, 33
HSL
27°, 67%, 39%
CMYK
0, 44, 80, 35
Luminance
0.1576
Every format
| HEX | #a55c21 |
| RGB | rgb(165, 92, 33) |
| HSL | hsl(27, 67%, 39%) |
| CMYK | cmyk(0%, 44%, 80%, 35%) |
| LAB | lab(46.7 25.4 44.8) |
| LCH | lch(46.7 51.5 60.4) |
| OKLCH | oklch(0.550 0.119 55.2) |
Copy-ready code
/* CSS */
color: #a55c21;
background-color: #a55c21;
/* Tailwind (arbitrary) */
class="text-[#a55c21] bg-[#a55c21]"
/* SCSS */
$brand: #a55c21;
/* SwiftUI */
Color(red: 0.647, green: 0.361, blue: 0.129)
/* Android */
Color.parseColor("#a55c21")Accessibility — WCAG contrast
Aa
#a55c21 on white: 5.06:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#a55c21 on black: 4.15:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.7%
Green36.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta44.2%
Yellow80.0%
Key (black)35.3%
Color previews
#a55c21 text on a black background
contrast 4.15:1
Card sample
#a55c21 text on a white background
contrast 5.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a55c21;
Background color
Panel with #a55c21 background
background-color: #a55c21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a55c21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(165, 92, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(165, 92, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a55c21; background: linear-gradient(135deg, #a55c21, #96A521);