#6600bb
a dark, electric violet · warm · closest name: indigo
RGB
102, 0, 187
HSL
273°, 100%, 37%
CMYK
46, 100, 0, 27
Luminance
0.0641
Every format
| HEX | #6600bb |
| RGB | rgb(102, 0, 187) |
| HSL | hsl(273, 100%, 37%) |
| CMYK | cmyk(46%, 100%, 0%, 27%) |
| LAB | lab(30.4 66.7 -71.6) |
| LCH | lch(30.4 97.9 313.0) |
| OKLCH | oklch(0.432 0.233 298.2) |
Copy-ready code
/* CSS */
color: #6600bb;
background-color: #6600bb;
/* Tailwind (arbitrary) */
class="text-[#6600bb] bg-[#6600bb]"
/* SCSS */
$brand: #6600bb;
/* SwiftUI */
Color(red: 0.400, green: 0.000, blue: 0.733)
/* Android */
Color.parseColor("#6600bb")Accessibility — WCAG contrast
Aa
#6600bb on white: 9.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6600bb on black: 2.28:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green0.0%
Blue73.3%
CMYK percentages
Cyan45.5%
Magenta100.0%
Yellow0.0%
Key (black)26.7%
Color previews
#6600bb text on a black background
contrast 2.28:1
Card sample
#6600bb text on a white background
contrast 9.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6600bb;
Background color
Panel with #6600bb background
background-color: #6600bb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6600bb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 0, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 0, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6600bb; background: linear-gradient(135deg, #6600bb, #BB0094);