#3f3f64
a dark, soft blue · warm · closest name: darkslategray
RGB
63, 63, 100
HSL
240°, 23%, 32%
CMYK
37, 37, 0, 61
Luminance
0.0553
Every format
| HEX | #3f3f64 |
| RGB | rgb(63, 63, 100) |
| HSL | hsl(240, 23%, 32%) |
| CMYK | cmyk(37%, 37%, 0%, 61%) |
| LAB | lab(28.2 10.0 -21.8) |
| LCH | lch(28.2 23.9 294.6) |
| OKLCH | oklch(0.385 0.062 283.1) |
Copy-ready code
/* CSS */
color: #3f3f64;
background-color: #3f3f64;
/* Tailwind (arbitrary) */
class="text-[#3f3f64] bg-[#3f3f64]"
/* SCSS */
$brand: #3f3f64;
/* SwiftUI */
Color(red: 0.247, green: 0.247, blue: 0.392)
/* Android */
Color.parseColor("#3f3f64")Accessibility — WCAG contrast
Aa
#3f3f64 on white: 9.97:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f3f64 on black: 2.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green24.7%
Blue39.2%
CMYK percentages
Cyan37.0%
Magenta37.0%
Yellow0.0%
Key (black)60.8%
Color previews
#3f3f64 text on a black background
contrast 2.11:1
Card sample
#3f3f64 text on a white background
contrast 9.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3f64;
Background color
Panel with #3f3f64 background
background-color: #3f3f64;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3f64;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 63, 100, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 63, 100, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3f64; background: linear-gradient(135deg, #3f3f64, #583F64);