#5a1721
a deep, vivid red · warm · closest name: maroon
RGB
90, 23, 33
HSL
351°, 59%, 22%
CMYK
0, 74, 63, 65
Luminance
0.0290
Every format
| HEX | #5a1721 |
| RGB | rgb(90, 23, 33) |
| HSL | hsl(351, 59%, 22%) |
| CMYK | cmyk(0%, 74%, 63%, 65%) |
| LAB | lab(19.6 31.2 11.0) |
| LCH | lch(19.6 33.1 19.4) |
| OKLCH | oklch(0.319 0.097 16.1) |
Copy-ready code
/* CSS */
color: #5a1721;
background-color: #5a1721;
/* Tailwind (arbitrary) */
class="text-[#5a1721] bg-[#5a1721]"
/* SCSS */
$brand: #5a1721;
/* SwiftUI */
Color(red: 0.353, green: 0.090, blue: 0.129)
/* Android */
Color.parseColor("#5a1721")Accessibility — WCAG contrast
Aa
#5a1721 on white: 13.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#5a1721 on black: 1.58:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.3%
Green9.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta74.4%
Yellow63.3%
Key (black)64.7%
Color previews
#5a1721 text on a black background
contrast 1.58:1
Card sample
#5a1721 text on a white background
contrast 13.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5a1721;
Background color
Panel with #5a1721 background
background-color: #5a1721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5a1721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(90, 23, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(90, 23, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5a1721; background: linear-gradient(135deg, #5a1721, #5A3A17);