#37101c
a deep, vivid magenta / pink · warm · closest name: black
RGB
55, 16, 28
HSL
342°, 55%, 14%
CMYK
0, 71, 49, 78
Luminance
0.0127
Every format
| HEX | #37101c |
| RGB | rgb(55, 16, 28) |
| HSL | hsl(342, 55%, 14%) |
| CMYK | cmyk(0%, 71%, 49%, 78%) |
| LAB | lab(11.0 20.8 1.6) |
| LCH | lch(11.0 20.9 4.5) |
| OKLCH | oklch(0.241 0.064 4.0) |
Copy-ready code
/* CSS */
color: #37101c;
background-color: #37101c;
/* Tailwind (arbitrary) */
class="text-[#37101c] bg-[#37101c]"
/* SCSS */
$brand: #37101c;
/* SwiftUI */
Color(red: 0.216, green: 0.063, blue: 0.110)
/* Android */
Color.parseColor("#37101c")Accessibility — WCAG contrast
Aa
#37101c on white: 16.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#37101c on black: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green6.3%
Blue11.0%
CMYK percentages
Cyan0.0%
Magenta70.9%
Yellow49.1%
Key (black)78.4%
Color previews
#37101c text on a black background
contrast 1.25:1
Card sample
#37101c text on a white background
contrast 16.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #37101c;
Background color
Panel with #37101c background
background-color: #37101c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #37101c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 16, 28, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 16, 28, 0.45);
Border & gradient
Gradient panel
border: 3px solid #37101c; background: linear-gradient(135deg, #37101c, #371E10);