#511005
a deep, electric red · warm · closest name: maroon
RGB
81, 16, 5
HSL
9°, 88%, 17%
CMYK
0, 80, 94, 68
Luminance
0.0213
Every format
| HEX | #511005 |
| RGB | rgb(81, 16, 5) |
| HSL | hsl(9, 88%, 17%) |
| CMYK | cmyk(0%, 80%, 94%, 68%) |
| LAB | lab(16.2 29.4 22.6) |
| LCH | lch(16.2 37.1 37.6) |
| OKLCH | oklch(0.288 0.098 32.6) |
Copy-ready code
/* CSS */
color: #511005;
background-color: #511005;
/* Tailwind (arbitrary) */
class="text-[#511005] bg-[#511005]"
/* SCSS */
$brand: #511005;
/* SwiftUI */
Color(red: 0.318, green: 0.063, blue: 0.020)
/* Android */
Color.parseColor("#511005")Accessibility — WCAG contrast
Aa
#511005 on white: 14.72:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#511005 on black: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green6.3%
Blue2.0%
CMYK percentages
Cyan0.0%
Magenta80.2%
Yellow93.8%
Key (black)68.2%
Color previews
#511005 text on a black background
contrast 1.43:1
Card sample
#511005 text on a white background
contrast 14.72:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #511005;
Background color
Panel with #511005 background
background-color: #511005;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #511005;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 16, 5, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 16, 5, 0.45);
Border & gradient
Gradient panel
border: 3px solid #511005; background: linear-gradient(135deg, #511005, #514305);