#931021
a dark, electric red · warm · closest name: maroon
RGB
147, 16, 33
HSL
352°, 80%, 32%
CMYK
0, 89, 78, 42
Luminance
0.0668
Every format
| HEX | #931021 |
| RGB | rgb(147, 16, 33) |
| HSL | hsl(352, 80%, 32%) |
| CMYK | cmyk(0%, 89%, 78%, 42%) |
| LAB | lab(31.1 51.3 27.8) |
| LCH | lch(31.1 58.3 28.4) |
| OKLCH | oklch(0.426 0.162 22.5) |
Copy-ready code
/* CSS */
color: #931021;
background-color: #931021;
/* Tailwind (arbitrary) */
class="text-[#931021] bg-[#931021]"
/* SCSS */
$brand: #931021;
/* SwiftUI */
Color(red: 0.576, green: 0.063, blue: 0.129)
/* Android */
Color.parseColor("#931021")Accessibility — WCAG contrast
Aa
#931021 on white: 8.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#931021 on black: 2.34:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red57.6%
Green6.3%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta89.1%
Yellow77.6%
Key (black)42.4%
Color previews
#931021 text on a black background
contrast 2.34:1
Card sample
#931021 text on a white background
contrast 8.99:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #931021;
Background color
Panel with #931021 background
background-color: #931021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #931021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(147, 16, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(147, 16, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #931021; background: linear-gradient(135deg, #931021, #935610);