#540913
a deep, electric red · warm · closest name: maroon
RGB
84, 9, 19
HSL
352°, 81%, 18%
CMYK
0, 89, 77, 67
Luminance
0.0213
Every format
| HEX | #540913 |
| RGB | rgb(84, 9, 19) |
| HSL | hsl(352, 81%, 18%) |
| CMYK | cmyk(0%, 89%, 77%, 67%) |
| LAB | lab(16.1 33.5 16.1) |
| LCH | lch(16.1 37.1 25.6) |
| OKLCH | oklch(0.290 0.105 20.7) |
Copy-ready code
/* CSS */
color: #540913;
background-color: #540913;
/* Tailwind (arbitrary) */
class="text-[#540913] bg-[#540913]"
/* SCSS */
$brand: #540913;
/* SwiftUI */
Color(red: 0.329, green: 0.035, blue: 0.075)
/* Android */
Color.parseColor("#540913")Accessibility — WCAG contrast
Aa
#540913 on white: 14.73:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#540913 on black: 1.43:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.9%
Green3.5%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta89.3%
Yellow77.4%
Key (black)67.1%
Color previews
#540913 text on a black background
contrast 1.43:1
Card sample
#540913 text on a white background
contrast 14.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #540913;
Background color
Panel with #540913 background
background-color: #540913;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #540913;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(84, 9, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(84, 9, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #540913; background: linear-gradient(135deg, #540913, #543109);