#af101f
a dark, electric red · warm · closest name: firebrick
RGB
175, 16, 31
HSL
354°, 83%, 38%
CMYK
0, 91, 82, 31
Luminance
0.0958
Every format
| HEX | #af101f |
| RGB | rgb(175, 16, 31) |
| HSL | hsl(354, 83%, 38%) |
| CMYK | cmyk(0%, 91%, 82%, 31%) |
| LAB | lab(37.1 58.9 37.1) |
| LCH | lch(37.1 69.6 32.2) |
| OKLCH | oklch(0.481 0.187 25.0) |
Copy-ready code
/* CSS */
color: #af101f;
background-color: #af101f;
/* Tailwind (arbitrary) */
class="text-[#af101f] bg-[#af101f]"
/* SCSS */
$brand: #af101f;
/* SwiftUI */
Color(red: 0.686, green: 0.063, blue: 0.122)
/* Android */
Color.parseColor("#af101f")Accessibility — WCAG contrast
Aa
#af101f on white: 7.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#af101f on black: 2.92:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green6.3%
Blue12.2%
CMYK percentages
Cyan0.0%
Magenta90.9%
Yellow82.3%
Key (black)31.4%
Color previews
#af101f text on a black background
contrast 2.92:1
Card sample
#af101f text on a white background
contrast 7.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af101f;
Background color
Panel with #af101f background
background-color: #af101f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af101f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 16, 31, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 16, 31, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af101f; background: linear-gradient(135deg, #af101f, #AF6B10);