#af4428
a dark, vivid red · warm · closest name: sienna
RGB
175, 68, 40
HSL
12°, 63%, 42%
CMYK
0, 61, 77, 31
Luminance
0.1340
Every format
| HEX | #af4428 |
| RGB | rgb(175, 68, 40) |
| HSL | hsl(12, 63%, 42%) |
| CMYK | cmyk(0%, 61%, 77%, 31%) |
| LAB | lab(43.4 42.2 38.6) |
| LCH | lch(43.4 57.1 42.4) |
| OKLCH | oklch(0.528 0.146 35.6) |
Copy-ready code
/* CSS */
color: #af4428;
background-color: #af4428;
/* Tailwind (arbitrary) */
class="text-[#af4428] bg-[#af4428]"
/* SCSS */
$brand: #af4428;
/* SwiftUI */
Color(red: 0.686, green: 0.267, blue: 0.157)
/* Android */
Color.parseColor("#af4428")Accessibility — WCAG contrast
Aa
#af4428 on white: 5.71:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#af4428 on black: 3.68:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green26.7%
Blue15.7%
CMYK percentages
Cyan0.0%
Magenta61.1%
Yellow77.1%
Key (black)31.4%
Color previews
#af4428 text on a black background
contrast 3.68:1
Card sample
#af4428 text on a white background
contrast 5.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af4428;
Background color
Panel with #af4428 background
background-color: #af4428;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af4428;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 68, 40, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 68, 40, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af4428; background: linear-gradient(135deg, #af4428, #AF9E28);