#3b3f39
a deep, muted gray · cool · closest name: darkslategray
RGB
59, 63, 57
HSL
100°, 5%, 24%
CMYK
6, 0, 10, 75
Luminance
0.0478
Every format
| HEX | #3b3f39 |
| RGB | rgb(59, 63, 57) |
| HSL | hsl(100, 5%, 24%) |
| CMYK | cmyk(6%, 0%, 10%, 75%) |
| LAB | lab(26.1 -3.0 3.1) |
| LCH | lch(26.1 4.3 134.3) |
| OKLCH | oklch(0.362 0.011 135.0) |
Copy-ready code
/* CSS */
color: #3b3f39;
background-color: #3b3f39;
/* Tailwind (arbitrary) */
class="text-[#3b3f39] bg-[#3b3f39]"
/* SCSS */
$brand: #3b3f39;
/* SwiftUI */
Color(red: 0.231, green: 0.247, blue: 0.224)
/* Android */
Color.parseColor("#3b3f39")Accessibility — WCAG contrast
Aa
#3b3f39 on white: 10.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3b3f39 on black: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red23.1%
Green24.7%
Blue22.4%
CMYK percentages
Cyan6.3%
Magenta0.0%
Yellow9.5%
Key (black)75.3%
Color previews
#3b3f39 text on a black background
contrast 1.96:1
Card sample
#3b3f39 text on a white background
contrast 10.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3b3f39;
Background color
Panel with #3b3f39 background
background-color: #3b3f39;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3b3f39;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(59, 63, 57, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(59, 63, 57, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3b3f39; background: linear-gradient(135deg, #3b3f39, #393F3B);