#660ef1
a balanced, electric violet · warm · closest name: blue
RGB
102, 14, 241
HSL
263°, 89%, 50%
CMYK
58, 94, 0, 6
Luminance
0.0949
Every format
| HEX | #660ef1 |
| RGB | rgb(102, 14, 241) |
| HSL | hsl(263, 89%, 50%) |
| CMYK | cmyk(58%, 94%, 0%, 6%) |
| LAB | lab(36.9 76.6 -92.1) |
| LCH | lch(36.9 119.8 309.8) |
| OKLCH | oklch(0.492 0.278 287.2) |
Copy-ready code
/* CSS */
color: #660ef1;
background-color: #660ef1;
/* Tailwind (arbitrary) */
class="text-[#660ef1] bg-[#660ef1]"
/* SCSS */
$brand: #660ef1;
/* SwiftUI */
Color(red: 0.400, green: 0.055, blue: 0.945)
/* Android */
Color.parseColor("#660ef1")Accessibility — WCAG contrast
Aa
#660ef1 on white: 7.25:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#660ef1 on black: 2.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green5.5%
Blue94.5%
CMYK percentages
Cyan57.7%
Magenta94.2%
Yellow0.0%
Key (black)5.5%
Color previews
#660ef1 text on a black background
contrast 2.90:1
Card sample
#660ef1 text on a white background
contrast 7.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #660ef1;
Background color
Panel with #660ef1 background
background-color: #660ef1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #660ef1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 14, 241, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 14, 241, 0.45);
Border & gradient
Gradient panel
border: 3px solid #660ef1; background: linear-gradient(135deg, #660ef1, #F10EE4);