#8564cc
a balanced, vivid violet · warm · closest name: slateblue
RGB
133, 100, 204
HSL
259°, 51%, 60%
CMYK
35, 51, 0, 20
Luminance
0.1846
Every format
| HEX | #8564cc |
| RGB | rgb(133, 100, 204) |
| HSL | hsl(259, 51%, 60%) |
| CMYK | cmyk(35%, 51%, 0%, 20%) |
| LAB | lab(50.0 36.2 -49.5) |
| LCH | lch(50.0 61.3 306.2) |
| OKLCH | oklch(0.584 0.155 295.9) |
Copy-ready code
/* CSS */
color: #8564cc;
background-color: #8564cc;
/* Tailwind (arbitrary) */
class="text-[#8564cc] bg-[#8564cc]"
/* SCSS */
$brand: #8564cc;
/* SwiftUI */
Color(red: 0.522, green: 0.392, blue: 0.800)
/* Android */
Color.parseColor("#8564cc")Accessibility — WCAG contrast
Aa
#8564cc on white: 4.48:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#8564cc on black: 4.69:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red52.2%
Green39.2%
Blue80.0%
CMYK percentages
Cyan34.8%
Magenta51.0%
Yellow0.0%
Key (black)20.0%
Color previews
#8564cc text on a black background
contrast 4.69:1
Card sample
#8564cc text on a white background
contrast 4.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8564cc;
Background color
Panel with #8564cc background
background-color: #8564cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8564cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(133, 100, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(133, 100, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8564cc; background: linear-gradient(135deg, #8564cc, #CA64CC);