#af4539
a balanced, vivid red · warm · closest name: sienna
RGB
175, 69, 57
HSL
6°, 51%, 46%
CMYK
0, 61, 67, 31
Luminance
0.1367
Every format
| HEX | #af4539 |
| RGB | rgb(175, 69, 57) |
| HSL | hsl(6, 51%, 46%) |
| CMYK | cmyk(0%, 61%, 67%, 31%) |
| LAB | lab(43.8 42.5 29.4) |
| LCH | lch(43.8 51.7 34.7) |
| OKLCH | oklch(0.531 0.141 29.1) |
Copy-ready code
/* CSS */
color: #af4539;
background-color: #af4539;
/* Tailwind (arbitrary) */
class="text-[#af4539] bg-[#af4539]"
/* SCSS */
$brand: #af4539;
/* SwiftUI */
Color(red: 0.686, green: 0.271, blue: 0.224)
/* Android */
Color.parseColor("#af4539")Accessibility — WCAG contrast
Aa
#af4539 on white: 5.63:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#af4539 on black: 3.73:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green27.1%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta60.6%
Yellow67.4%
Key (black)31.4%
Color previews
#af4539 text on a black background
contrast 3.73:1
Card sample
#af4539 text on a white background
contrast 5.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af4539;
Background color
Panel with #af4539 background
background-color: #af4539;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af4539;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 69, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 69, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af4539; background: linear-gradient(135deg, #af4539, #AF9439);