#af4739
a balanced, vivid red · warm · closest name: sienna
RGB
175, 71, 57
HSL
7°, 51%, 46%
CMYK
0, 59, 67, 31
Luminance
0.1392
Every format
| HEX | #af4739 |
| RGB | rgb(175, 71, 57) |
| HSL | hsl(7, 51%, 46%) |
| CMYK | cmyk(0%, 59%, 67%, 31%) |
| LAB | lab(44.1 41.6 29.9) |
| LCH | lch(44.1 51.2 35.7) |
| OKLCH | oklch(0.534 0.139 30.0) |
Copy-ready code
/* CSS */
color: #af4739;
background-color: #af4739;
/* Tailwind (arbitrary) */
class="text-[#af4739] bg-[#af4739]"
/* SCSS */
$brand: #af4739;
/* SwiftUI */
Color(red: 0.686, green: 0.278, blue: 0.224)
/* Android */
Color.parseColor("#af4739")Accessibility — WCAG contrast
Aa
#af4739 on white: 5.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#af4739 on black: 3.78:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green27.8%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta59.4%
Yellow67.4%
Key (black)31.4%
Color previews
#af4739 text on a black background
contrast 3.78:1
Card sample
#af4739 text on a white background
contrast 5.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af4739;
Background color
Panel with #af4739 background
background-color: #af4739;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af4739;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 71, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 71, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af4739; background: linear-gradient(135deg, #af4739, #AF9639);