#a4530e
a dark, electric orange · warm · closest name: sienna
RGB
164, 83, 14
HSL
28°, 84%, 35%
CMYK
0, 49, 92, 36
Luminance
0.1411
Every format
| HEX | #a4530e |
| RGB | rgb(164, 83, 14) |
| HSL | hsl(28, 84%, 35%) |
| CMYK | cmyk(0%, 49%, 92%, 36%) |
| LAB | lab(44.4 29.4 49.9) |
| LCH | lch(44.4 57.9 59.5) |
| OKLCH | oklch(0.531 0.129 53.2) |
Copy-ready code
/* CSS */
color: #a4530e;
background-color: #a4530e;
/* Tailwind (arbitrary) */
class="text-[#a4530e] bg-[#a4530e]"
/* SCSS */
$brand: #a4530e;
/* SwiftUI */
Color(red: 0.643, green: 0.325, blue: 0.055)
/* Android */
Color.parseColor("#a4530e")Accessibility — WCAG contrast
Aa
#a4530e on white: 5.49:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#a4530e on black: 3.82:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.3%
Green32.5%
Blue5.5%
CMYK percentages
Cyan0.0%
Magenta49.4%
Yellow91.5%
Key (black)35.7%
Color previews
#a4530e text on a black background
contrast 3.82:1
Card sample
#a4530e text on a white background
contrast 5.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a4530e;
Background color
Panel with #a4530e background
background-color: #a4530e;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a4530e;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(164, 83, 14, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(164, 83, 14, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a4530e; background: linear-gradient(135deg, #a4530e, #91A40E);