#3f3521
a deep, soft yellow · warm · closest name: darkslategray
RGB
63, 53, 33
HSL
40°, 31%, 19%
CMYK
0, 16, 48, 75
Luminance
0.0371
Every format
| HEX | #3f3521 |
| RGB | rgb(63, 53, 33) |
| HSL | hsl(40, 31%, 19%) |
| CMYK | cmyk(0%, 16%, 48%, 75%) |
| LAB | lab(22.7 1.1 14.3) |
| LCH | lch(22.7 14.3 85.7) |
| OKLCH | oklch(0.334 0.035 84.1) |
Copy-ready code
/* CSS */
color: #3f3521;
background-color: #3f3521;
/* Tailwind (arbitrary) */
class="text-[#3f3521] bg-[#3f3521]"
/* SCSS */
$brand: #3f3521;
/* SwiftUI */
Color(red: 0.247, green: 0.208, blue: 0.129)
/* Android */
Color.parseColor("#3f3521")Accessibility — WCAG contrast
Aa
#3f3521 on white: 12.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f3521 on black: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green20.8%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta15.9%
Yellow47.6%
Key (black)75.3%
Color previews
#3f3521 text on a black background
contrast 1.74:1
Card sample
#3f3521 text on a white background
contrast 12.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3521;
Background color
Panel with #3f3521 background
background-color: #3f3521;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3521;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 53, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 53, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3521; background: linear-gradient(135deg, #3f3521, #353F21);