#890521
a dark, electric red · warm · closest name: maroon
RGB
137, 5, 33
HSL
347°, 93%, 28%
CMYK
0, 96, 76, 46
Luminance
0.0554
Every format
| HEX | #890521 |
| RGB | rgb(137, 5, 33) |
| HSL | hsl(347, 93%, 28%) |
| CMYK | cmyk(0%, 96%, 76%, 46%) |
| LAB | lab(28.2 50.4 23.9) |
| LCH | lch(28.2 55.8 25.4) |
| OKLCH | oklch(0.401 0.158 20.1) |
Copy-ready code
/* CSS */
color: #890521;
background-color: #890521;
/* Tailwind (arbitrary) */
class="text-[#890521] bg-[#890521]"
/* SCSS */
$brand: #890521;
/* SwiftUI */
Color(red: 0.537, green: 0.020, blue: 0.129)
/* Android */
Color.parseColor("#890521")Accessibility — WCAG contrast
Aa
#890521 on white: 9.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#890521 on black: 2.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red53.7%
Green2.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta96.4%
Yellow75.9%
Key (black)46.3%
Color previews
#890521 text on a black background
contrast 2.11:1
Card sample
#890521 text on a white background
contrast 9.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #890521;
Background color
Panel with #890521 background
background-color: #890521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #890521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(137, 5, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(137, 5, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #890521; background: linear-gradient(135deg, #890521, #894105);