#660ade
a balanced, electric violet · warm · closest name: blue
RGB
102, 10, 222
HSL
266°, 91%, 46%
CMYK
54, 96, 0, 13
Luminance
0.0832
Every format
| HEX | #660ade |
| RGB | rgb(102, 10, 222) |
| HSL | hsl(266, 91%, 46%) |
| CMYK | cmyk(54%, 96%, 0%, 13%) |
| LAB | lab(34.6 72.9 -85.1) |
| LCH | lch(34.6 112.1 310.6) |
| OKLCH | oklch(0.471 0.261 290.5) |
Copy-ready code
/* CSS */
color: #660ade;
background-color: #660ade;
/* Tailwind (arbitrary) */
class="text-[#660ade] bg-[#660ade]"
/* SCSS */
$brand: #660ade;
/* SwiftUI */
Color(red: 0.400, green: 0.039, blue: 0.871)
/* Android */
Color.parseColor("#660ade")Accessibility — WCAG contrast
Aa
#660ade on white: 7.89:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#660ade on black: 2.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green3.9%
Blue87.1%
CMYK percentages
Cyan54.1%
Magenta95.5%
Yellow0.0%
Key (black)12.9%
Color previews
#660ade text on a black background
contrast 2.66:1
Card sample
#660ade text on a white background
contrast 7.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #660ade;
Background color
Panel with #660ade background
background-color: #660ade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #660ade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 10, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 10, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #660ade; background: linear-gradient(135deg, #660ade, #DE0AC9);