#af1b21
a dark, vivid red · warm · “firebrick”
RGB
175, 27, 33
HSL
358°, 73%, 40%
CMYK
0, 85, 81, 31
Luminance
0.1001
Every format
| HEX | #af1b21 |
| RGB | rgb(175, 27, 33) |
| HSL | hsl(358, 73%, 40%) |
| CMYK | cmyk(0%, 85%, 81%, 31%) |
| LAB | lab(37.9 56.8 36.8) |
| LCH | lch(37.9 67.7 32.9) |
| OKLCH | oklch(0.486 0.181 25.8) |
Copy-ready code
/* CSS */
color: #af1b21;
background-color: #af1b21;
/* Tailwind (arbitrary) */
class="text-[#af1b21] bg-[#af1b21]"
/* SCSS */
$brand: #af1b21;
/* SwiftUI */
Color(red: 0.686, green: 0.106, blue: 0.129)
/* Android */
Color.parseColor("#af1b21")Accessibility — WCAG contrast
Aa
#af1b21 on white: 7.00:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#af1b21 on black: 3.00:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green10.6%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta84.6%
Yellow81.1%
Key (black)31.4%
Color previews
#af1b21 text on a black background
contrast 3.00:1
Card sample
#af1b21 text on a white background
contrast 7.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af1b21;
Background color
Panel with #af1b21 background
background-color: #af1b21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af1b21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 27, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 27, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af1b21; background: linear-gradient(135deg, #af1b21, #AF781B);