#330066
a deep, electric violet · warm · closest name: midnightblue
RGB
51, 0, 102
HSL
270°, 100%, 20%
CMYK
50, 100, 0, 60
Luminance
0.0166
Every format
| HEX | #330066 |
| RGB | rgb(51, 0, 102) |
| HSL | hsl(270, 100%, 20%) |
| CMYK | cmyk(50%, 100%, 0%, 60%) |
| LAB | lab(13.6 42.8 -46.6) |
| LCH | lch(13.6 63.3 312.5) |
| OKLCH | oklch(0.276 0.150 296.8) |
Copy-ready code
/* CSS */
color: #330066;
background-color: #330066;
/* Tailwind (arbitrary) */
class="text-[#330066] bg-[#330066]"
/* SCSS */
$brand: #330066;
/* SwiftUI */
Color(red: 0.200, green: 0.000, blue: 0.400)
/* Android */
Color.parseColor("#330066")Accessibility — WCAG contrast
Aa
#330066 on white: 15.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#330066 on black: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green0.0%
Blue40.0%
CMYK percentages
Cyan50.0%
Magenta100.0%
Yellow0.0%
Key (black)60.0%
Color previews
#330066 text on a black background
contrast 1.33:1
Card sample
#330066 text on a white background
contrast 15.76:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #330066;
Background color
Panel with #330066 background
background-color: #330066;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #330066;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 0, 102, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 0, 102, 0.45);
Border & gradient
Gradient panel
border: 3px solid #330066; background: linear-gradient(135deg, #330066, #660055);