#8a1721
a dark, vivid red · warm · closest name: maroon
RGB
138, 23, 33
HSL
355°, 71%, 32%
CMYK
0, 83, 76, 46
Luminance
0.0613
Every format
| HEX | #8a1721 |
| RGB | rgb(138, 23, 33) |
| HSL | hsl(355, 71%, 32%) |
| CMYK | cmyk(0%, 83%, 76%, 46%) |
| LAB | lab(29.7 47.0 25.7) |
| LCH | lch(29.7 53.6 28.7) |
| OKLCH | oklch(0.412 0.149 22.9) |
Copy-ready code
/* CSS */
color: #8a1721;
background-color: #8a1721;
/* Tailwind (arbitrary) */
class="text-[#8a1721] bg-[#8a1721]"
/* SCSS */
$brand: #8a1721;
/* SwiftUI */
Color(red: 0.541, green: 0.090, blue: 0.129)
/* Android */
Color.parseColor("#8a1721")Accessibility — WCAG contrast
Aa
#8a1721 on white: 9.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#8a1721 on black: 2.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.1%
Green9.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta83.3%
Yellow76.1%
Key (black)45.9%
Color previews
#8a1721 text on a black background
contrast 2.23:1
Card sample
#8a1721 text on a white background
contrast 9.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8a1721;
Background color
Panel with #8a1721 background
background-color: #8a1721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8a1721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(138, 23, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(138, 23, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8a1721; background: linear-gradient(135deg, #8a1721, #8A5A17);