#373521
a deep, soft yellow · cool · closest name: darkslategray
RGB
55, 53, 33
HSL
55°, 25%, 17%
CMYK
0, 4, 40, 78
Luminance
0.0347
Every format
| HEX | #373521 |
| RGB | rgb(55, 53, 33) |
| HSL | hsl(55, 25%, 17%) |
| CMYK | cmyk(0%, 4%, 40%, 78%) |
| LAB | lab(21.8 -2.9 13.0) |
| LCH | lch(21.8 13.3 102.7) |
| OKLCH | oklch(0.325 0.033 103.2) |
Copy-ready code
/* CSS */
color: #373521;
background-color: #373521;
/* Tailwind (arbitrary) */
class="text-[#373521] bg-[#373521]"
/* SCSS */
$brand: #373521;
/* SwiftUI */
Color(red: 0.216, green: 0.208, blue: 0.129)
/* Android */
Color.parseColor("#373521")Accessibility — WCAG contrast
Aa
#373521 on white: 12.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#373521 on black: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green20.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta3.6%
Yellow40.0%
Key (black)78.4%
Color previews
#373521 text on a black background
contrast 1.69:1
Card sample
#373521 text on a white background
contrast 12.40:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #373521;
Background color
Panel with #373521 background
background-color: #373521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #373521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 53, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 53, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #373521; background: linear-gradient(135deg, #373521, #2A3721);