#550d09
a deep, electric red · warm · closest name: maroon
RGB
85, 13, 9
HSL
3°, 81%, 18%
CMYK
0, 85, 89, 67
Luminance
0.0224
Every format
| HEX | #550d09 |
| RGB | rgb(85, 13, 9) |
| HSL | hsl(3, 81%, 18%) |
| CMYK | cmyk(0%, 85%, 89%, 67%) |
| LAB | lab(16.7 32.1 21.9) |
| LCH | lch(16.7 38.9 34.3) |
| OKLCH | oklch(0.294 0.104 28.6) |
Copy-ready code
/* CSS */
color: #550d09;
background-color: #550d09;
/* Tailwind (arbitrary) */
class="text-[#550d09] bg-[#550d09]"
/* SCSS */
$brand: #550d09;
/* SwiftUI */
Color(red: 0.333, green: 0.051, blue: 0.035)
/* Android */
Color.parseColor("#550d09")Accessibility — WCAG contrast
Aa
#550d09 on white: 14.51:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#550d09 on black: 1.45:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.3%
Green5.1%
Blue3.5%
CMYK percentages
Cyan0.0%
Magenta84.7%
Yellow89.4%
Key (black)66.7%
Color previews
#550d09 text on a black background
contrast 1.45:1
Card sample
#550d09 text on a white background
contrast 14.51:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #550d09;
Background color
Panel with #550d09 background
background-color: #550d09;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #550d09;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(85, 13, 9, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(85, 13, 9, 0.45);
Border & gradient
Gradient panel
border: 3px solid #550d09; background: linear-gradient(135deg, #550d09, #554009);