#af3939
a balanced, vivid red · warm · closest name: firebrick
RGB
175, 57, 57
HSL
0°, 51%, 46%
CMYK
0, 67, 67, 31
Luminance
0.1234
Every format
| HEX | #af3939 |
| RGB | rgb(175, 57, 57) |
| HSL | hsl(0, 51%, 46%) |
| CMYK | cmyk(0%, 67%, 67%, 31%) |
| LAB | lab(41.8 47.9 27.0) |
| LCH | lch(41.8 55.0 29.4) |
| OKLCH | oklch(0.516 0.154 24.3) |
Copy-ready code
/* CSS */
color: #af3939;
background-color: #af3939;
/* Tailwind (arbitrary) */
class="text-[#af3939] bg-[#af3939]"
/* SCSS */
$brand: #af3939;
/* SwiftUI */
Color(red: 0.686, green: 0.224, blue: 0.224)
/* Android */
Color.parseColor("#af3939")Accessibility — WCAG contrast
Aa
#af3939 on white: 6.06:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#af3939 on black: 3.47:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green22.4%
Blue22.4%
CMYK percentages
Cyan0.0%
Magenta67.4%
Yellow67.4%
Key (black)31.4%
Color previews
#af3939 text on a black background
contrast 3.47:1
Card sample
#af3939 text on a white background
contrast 6.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af3939;
Background color
Panel with #af3939 background
background-color: #af3939;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af3939;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 57, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 57, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af3939; background: linear-gradient(135deg, #af3939, #AF8839);