#8c66ff
a light, electric blue · warm · closest name: slateblue
RGB
140, 102, 255
HSL
255°, 100%, 70%
CMYK
45, 60, 0, 0
Luminance
0.2230
Every format
| HEX | #8c66ff |
| RGB | rgb(140, 102, 255) |
| HSL | hsl(255, 100%, 70%) |
| CMYK | cmyk(45%, 60%, 0%, 0%) |
| LAB | lab(54.3 50.4 -71.3) |
| LCH | lch(54.3 87.3 305.3) |
| OKLCH | oklch(0.628 0.217 290.2) |
Copy-ready code
/* CSS */
color: #8c66ff;
background-color: #8c66ff;
/* Tailwind (arbitrary) */
class="text-[#8c66ff] bg-[#8c66ff]"
/* SCSS */
$brand: #8c66ff;
/* SwiftUI */
Color(red: 0.549, green: 0.400, blue: 1.000)
/* Android */
Color.parseColor("#8c66ff")Accessibility — WCAG contrast
Aa
#8c66ff on white: 3.85:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#8c66ff on black: 5.46:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.9%
Green40.0%
Blue100.0%
CMYK percentages
Cyan45.1%
Magenta60.0%
Yellow0.0%
Key (black)0.0%
Color previews
#8c66ff text on a black background
contrast 5.46:1
Card sample
#8c66ff text on a white background
contrast 3.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8c66ff;
Background color
Panel with #8c66ff background
background-color: #8c66ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8c66ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(140, 102, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(140, 102, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8c66ff; background: linear-gradient(135deg, #8c66ff, #F266FF);