#3f3f7c
a dark, soft blue · warm · closest name: midnightblue
RGB
63, 63, 124
HSL
240°, 33%, 37%
CMYK
49, 49, 0, 51
Luminance
0.0607
Every format
| HEX | #3f3f7c |
| RGB | rgb(63, 63, 124) |
| HSL | hsl(240, 33%, 37%) |
| CMYK | cmyk(49%, 49%, 0%, 51%) |
| LAB | lab(29.6 17.6 -34.8) |
| LCH | lch(29.6 39.0 296.9) |
| OKLCH | oklch(0.400 0.101 280.8) |
Copy-ready code
/* CSS */
color: #3f3f7c;
background-color: #3f3f7c;
/* Tailwind (arbitrary) */
class="text-[#3f3f7c] bg-[#3f3f7c]"
/* SCSS */
$brand: #3f3f7c;
/* SwiftUI */
Color(red: 0.247, green: 0.247, blue: 0.486)
/* Android */
Color.parseColor("#3f3f7c")Accessibility — WCAG contrast
Aa
#3f3f7c on white: 9.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f3f7c on black: 2.21:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green24.7%
Blue48.6%
CMYK percentages
Cyan49.2%
Magenta49.2%
Yellow0.0%
Key (black)51.4%
Color previews
#3f3f7c text on a black background
contrast 2.21:1
Card sample
#3f3f7c text on a white background
contrast 9.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3f7c;
Background color
Panel with #3f3f7c background
background-color: #3f3f7c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3f7c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 63, 124, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 63, 124, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3f7c; background: linear-gradient(135deg, #3f3f7c, #683F7C);