#a44021
a dark, vivid red · warm · closest name: sienna
RGB
164, 64, 33
HSL
14°, 67%, 39%
CMYK
0, 61, 80, 36
Luminance
0.1167
Every format
| HEX | #a44021 |
| RGB | rgb(164, 64, 33) |
| HSL | hsl(14, 67%, 39%) |
| CMYK | cmyk(0%, 61%, 80%, 36%) |
| LAB | lab(40.7 39.7 38.9) |
| LCH | lch(40.7 55.5 44.4) |
| OKLCH | oklch(0.504 0.140 37.3) |
Copy-ready code
/* CSS */
color: #a44021;
background-color: #a44021;
/* Tailwind (arbitrary) */
class="text-[#a44021] bg-[#a44021]"
/* SCSS */
$brand: #a44021;
/* SwiftUI */
Color(red: 0.643, green: 0.251, blue: 0.129)
/* Android */
Color.parseColor("#a44021")Accessibility — WCAG contrast
Aa
#a44021 on white: 6.30:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#a44021 on black: 3.33:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red64.3%
Green25.1%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta61.0%
Yellow79.9%
Key (black)35.7%
Color previews
#a44021 text on a black background
contrast 3.33:1
Card sample
#a44021 text on a white background
contrast 6.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #a44021;
Background color
Panel with #a44021 background
background-color: #a44021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #a44021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(164, 64, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(164, 64, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #a44021; background: linear-gradient(135deg, #a44021, #A49721);