#af4f28
a dark, vivid orange · warm · closest name: sienna
RGB
175, 79, 40
HSL
17°, 63%, 42%
CMYK
0, 55, 77, 31
Luminance
0.1486
Every format
| HEX | #af4f28 |
| RGB | rgb(175, 79, 40) |
| HSL | hsl(17, 63%, 42%) |
| CMYK | cmyk(0%, 55%, 77%, 31%) |
| LAB | lab(45.4 36.8 40.7) |
| LCH | lch(45.4 54.8 47.9) |
| OKLCH | oklch(0.543 0.136 41.3) |
Copy-ready code
/* CSS */
color: #af4f28;
background-color: #af4f28;
/* Tailwind (arbitrary) */
class="text-[#af4f28] bg-[#af4f28]"
/* SCSS */
$brand: #af4f28;
/* SwiftUI */
Color(red: 0.686, green: 0.310, blue: 0.157)
/* Android */
Color.parseColor("#af4f28")Accessibility — WCAG contrast
Aa
#af4f28 on white: 5.29:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#af4f28 on black: 3.97:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green31.0%
Blue15.7%
CMYK percentages
Cyan0.0%
Magenta54.9%
Yellow77.1%
Key (black)31.4%
Color previews
#af4f28 text on a black background
contrast 3.97:1
Card sample
#af4f28 text on a white background
contrast 5.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af4f28;
Background color
Panel with #af4f28 background
background-color: #af4f28;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af4f28;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 79, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 79, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af4f28; background: linear-gradient(135deg, #af4f28, #AFA928);