#731021
a dark, electric red · warm · closest name: maroon
RGB
115, 16, 33
HSL
350°, 76%, 26%
CMYK
0, 86, 71, 55
Luminance
0.0413
Every format
| HEX | #731021 |
| RGB | rgb(115, 16, 33) |
| HSL | hsl(350, 76%, 26%) |
| CMYK | cmyk(0%, 86%, 71%, 55%) |
| LAB | lab(24.1 42.0 17.8) |
| LCH | lch(24.1 45.6 23.0) |
| OKLCH | oklch(0.362 0.131 18.6) |
Copy-ready code
/* CSS */
color: #731021;
background-color: #731021;
/* Tailwind (arbitrary) */
class="text-[#731021] bg-[#731021]"
/* SCSS */
$brand: #731021;
/* SwiftUI */
Color(red: 0.451, green: 0.063, blue: 0.129)
/* Android */
Color.parseColor("#731021")Accessibility — WCAG contrast
Aa
#731021 on white: 11.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#731021 on black: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red45.1%
Green6.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta86.1%
Yellow71.3%
Key (black)54.9%
Color previews
#731021 text on a black background
contrast 1.83:1
Card sample
#731021 text on a white background
contrast 11.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #731021;
Background color
Panel with #731021 background
background-color: #731021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #731021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(115, 16, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(115, 16, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #731021; background: linear-gradient(135deg, #731021, #734110);