#af040d
a dark, electric red · warm · closest name: firebrick
RGB
175, 4, 13
HSL
357°, 96%, 35%
CMYK
0, 98, 93, 31
Luminance
0.0923
Every format
| HEX | #af040d |
| RGB | rgb(175, 4, 13) |
| HSL | hsl(357, 96%, 35%) |
| CMYK | cmyk(0%, 98%, 93%, 31%) |
| LAB | lab(36.4 60.1 45.6) |
| LCH | lch(36.4 75.4 37.2) |
| OKLCH | oklch(0.475 0.192 27.8) |
Copy-ready code
/* CSS */
color: #af040d;
background-color: #af040d;
/* Tailwind (arbitrary) */
class="text-[#af040d] bg-[#af040d]"
/* SCSS */
$brand: #af040d;
/* SwiftUI */
Color(red: 0.686, green: 0.016, blue: 0.051)
/* Android */
Color.parseColor("#af040d")Accessibility — WCAG contrast
Aa
#af040d on white: 7.38:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#af040d on black: 2.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red68.6%
Green1.6%
Blue5.1%
CMYK percentages
Cyan0.0%
Magenta97.7%
Yellow92.6%
Key (black)31.4%
Color previews
#af040d text on a black background
contrast 2.85:1
Card sample
#af040d text on a white background
contrast 7.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #af040d;
Background color
Panel with #af040d background
background-color: #af040d;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #af040d;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(175, 4, 13, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(175, 4, 13, 0.45);
Border & gradient
Gradient panel
border: 3px solid #af040d; background: linear-gradient(135deg, #af040d, #AF6D04);