#6600dd
a dark, electric violet · warm · closest name: blue
RGB
102, 0, 221
HSL
268°, 100%, 43%
CMYK
54, 100, 0, 13
Luminance
0.0805
Every format
| HEX | #6600dd |
| RGB | rgb(102, 0, 221) |
| HSL | hsl(268, 100%, 43%) |
| CMYK | cmyk(54%, 100%, 0%, 13%) |
| LAB | lab(34.1 74.1 -85.4) |
| LCH | lch(34.1 113.1 310.9) |
| OKLCH | oklch(0.467 0.263 290.9) |
Copy-ready code
/* CSS */
color: #6600dd;
background-color: #6600dd;
/* Tailwind (arbitrary) */
class="text-[#6600dd] bg-[#6600dd]"
/* SCSS */
$brand: #6600dd;
/* SwiftUI */
Color(red: 0.400, green: 0.000, blue: 0.867)
/* Android */
Color.parseColor("#6600dd")Accessibility — WCAG contrast
Aa
#6600dd on white: 8.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6600dd on black: 2.61:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green0.0%
Blue86.7%
CMYK percentages
Cyan53.8%
Magenta100.0%
Yellow0.0%
Key (black)13.3%
Color previews
#6600dd text on a black background
contrast 2.61:1
Card sample
#6600dd text on a white background
contrast 8.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6600dd;
Background color
Panel with #6600dd background
background-color: #6600dd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6600dd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 0, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 0, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6600dd; background: linear-gradient(135deg, #6600dd, #DD00C0);