#ac5421
a dark, vivid orange · warm · closest name: sienna
RGB
172, 84, 33
HSL
22°, 68%, 40%
CMYK
0, 51, 81, 33
Luminance
0.1522
Every format
| HEX | #ac5421 |
| RGB | rgb(172, 84, 33) |
| HSL | hsl(22, 68%, 40%) |
| CMYK | cmyk(0%, 51%, 81%, 33%) |
| LAB | lab(45.9 32.7 44.4) |
| LCH | lch(45.9 55.2 53.7) |
| OKLCH | oklch(0.546 0.131 47.2) |
Copy-ready code
/* CSS */
color: #ac5421;
background-color: #ac5421;
/* Tailwind (arbitrary) */
class="text-[#ac5421] bg-[#ac5421]"
/* SCSS */
$brand: #ac5421;
/* SwiftUI */
Color(red: 0.675, green: 0.329, blue: 0.129)
/* Android */
Color.parseColor("#ac5421")Accessibility — WCAG contrast
Aa
#ac5421 on white: 5.19:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#ac5421 on black: 4.04:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green32.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta51.2%
Yellow80.8%
Key (black)32.5%
Color previews
#ac5421 text on a black background
contrast 4.04:1
Card sample
#ac5421 text on a white background
contrast 5.19:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #ac5421;
Background color
Panel with #ac5421 background
background-color: #ac5421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #ac5421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 84, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 84, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #ac5421; background: linear-gradient(135deg, #ac5421, #A7AC21);