#37372b
a deep, muted yellow · cool · closest name: darkslategray
RGB
55, 55, 43
HSL
60°, 12%, 19%
CMYK
0, 0, 22, 78
Luminance
0.0372
Every format
| HEX | #37372b |
| RGB | rgb(55, 55, 43) |
| HSL | hsl(60, 12%, 19%) |
| CMYK | cmyk(0%, 0%, 22%, 78%) |
| LAB | lab(22.7 -2.5 7.5) |
| LCH | lch(22.7 8.0 108.4) |
| OKLCH | oklch(0.333 0.020 107.5) |
Copy-ready code
/* CSS */
color: #37372b;
background-color: #37372b;
/* Tailwind (arbitrary) */
class="text-[#37372b] bg-[#37372b]"
/* SCSS */
$brand: #37372b;
/* SwiftUI */
Color(red: 0.216, green: 0.216, blue: 0.169)
/* Android */
Color.parseColor("#37372b")Accessibility — WCAG contrast
Aa
#37372b on white: 12.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#37372b on black: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green21.6%
Blue16.9%
CMYK percentages
Cyan0.0%
Magenta0.0%
Yellow21.8%
Key (black)78.4%
Color previews
#37372b text on a black background
contrast 1.74:1
Card sample
#37372b text on a white background
contrast 12.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #37372b;
Background color
Panel with #37372b background
background-color: #37372b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #37372b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 55, 43, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 55, 43, 0.45);
Border & gradient
Gradient panel
border: 3px solid #37372b; background: linear-gradient(135deg, #37372b, #2F372B);