#3f044c
a deep, electric violet · warm · closest name: midnightblue
RGB
63, 4, 76
HSL
289°, 90%, 16%
CMYK
17, 95, 0, 70
Luminance
0.0167
Every format
| HEX | #3f044c |
| RGB | rgb(63, 4, 76) |
| HSL | hsl(289, 90%, 16%) |
| CMYK | cmyk(17%, 95%, 0%, 70%) |
| LAB | lab(13.6 37.0 -29.0) |
| LCH | lch(13.6 47.0 322.0) |
| OKLCH | oklch(0.272 0.125 319.1) |
Copy-ready code
/* CSS */
color: #3f044c;
background-color: #3f044c;
/* Tailwind (arbitrary) */
class="text-[#3f044c] bg-[#3f044c]"
/* SCSS */
$brand: #3f044c;
/* SwiftUI */
Color(red: 0.247, green: 0.016, blue: 0.298)
/* Android */
Color.parseColor("#3f044c")Accessibility — WCAG contrast
Aa
#3f044c on white: 15.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f044c on black: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green1.6%
Blue29.8%
CMYK percentages
Cyan17.1%
Magenta94.7%
Yellow0.0%
Key (black)70.2%
Color previews
#3f044c text on a black background
contrast 1.33:1
Card sample
#3f044c text on a white background
contrast 15.75:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f044c;
Background color
Panel with #3f044c background
background-color: #3f044c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f044c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 4, 76, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 4, 76, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f044c; background: linear-gradient(135deg, #3f044c, #4C0429);