#af3839
a balanced, vivid red · warm · closest name: firebrick
RGB
175, 56, 57
HSL
360°, 52%, 45%
CMYK
0, 68, 67, 31
Luminance
0.1224
Every format
| HEX | #af3839 |
| RGB | rgb(175, 56, 57) |
| HSL | hsl(360, 52%, 45%) |
| CMYK | cmyk(0%, 68%, 67%, 31%) |
| LAB | lab(41.6 48.3 26.8) |
| LCH | lch(41.6 55.3 29.0) |
| OKLCH | oklch(0.515 0.155 23.9) |
Copy-ready code
/* CSS */
color: #af3839;
background-color: #af3839;
/* Tailwind (arbitrary) */
class="text-[#af3839] bg-[#af3839]"
/* SCSS */
$brand: #af3839;
/* SwiftUI */
Color(red: 0.686, green: 0.220, blue: 0.224)
/* Android */
Color.parseColor("#af3839")Accessibility — WCAG contrast
Aa
#af3839 on white: 6.09:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#af3839 on black: 3.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green22.0%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta68.0%
Yellow67.4%
Key (black)31.4%
Color previews
#af3839 text on a black background
contrast 3.45:1
Card sample
#af3839 text on a white background
contrast 6.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af3839;
Background color
Panel with #af3839 background
background-color: #af3839;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af3839;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 56, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 56, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af3839; background: linear-gradient(135deg, #af3839, #AF8638);