#3f413b
a deep, muted gray · cool · closest name: darkslategray
RGB
63, 65, 59
HSL
80°, 5%, 24%
CMYK
3, 0, 9, 75
Luminance
0.0515
Every format
| HEX | #3f413b |
| RGB | rgb(63, 65, 59) |
| HSL | hsl(80, 5%, 24%) |
| CMYK | cmyk(3%, 0%, 9%, 75%) |
| LAB | lab(27.2 -2.2 3.4) |
| LCH | lch(27.2 4.0 122.7) |
| OKLCH | oklch(0.371 0.010 121.9) |
Copy-ready code
/* CSS */
color: #3f413b;
background-color: #3f413b;
/* Tailwind (arbitrary) */
class="text-[#3f413b] bg-[#3f413b]"
/* SCSS */
$brand: #3f413b;
/* SwiftUI */
Color(red: 0.247, green: 0.255, blue: 0.231)
/* Android */
Color.parseColor("#3f413b")Accessibility — WCAG contrast
Aa
#3f413b on white: 10.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f413b on black: 2.03:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green25.5%
Blue23.1%
CMYK percentages
Cyan3.1%
Magenta0.0%
Yellow9.2%
Key (black)74.5%
Color previews
#3f413b text on a black background
contrast 2.03:1
Card sample
#3f413b text on a white background
contrast 10.34:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f413b;
Background color
Panel with #3f413b background
background-color: #3f413b;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f413b;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 65, 59, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 65, 59, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f413b; background: linear-gradient(135deg, #3f413b, #3B413B);