#6647ff
a balanced, electric blue · warm · closest name: blue
RGB
102, 71, 255
HSL
250°, 100%, 64%
CMYK
60, 72, 0, 0
Luminance
0.1455
Every format
| HEX | #6647ff |
| RGB | rgb(102, 71, 255) |
| HSL | hsl(250, 100%, 64%) |
| CMYK | cmyk(60%, 72%, 0%, 0%) |
| LAB | lab(45.0 60.7 -86.6) |
| LCH | lch(45.0 105.8 305.0) |
| OKLCH | oklch(0.552 0.255 281.8) |
Copy-ready code
/* CSS */
color: #6647ff;
background-color: #6647ff;
/* Tailwind (arbitrary) */
class="text-[#6647ff] bg-[#6647ff]"
/* SCSS */
$brand: #6647ff;
/* SwiftUI */
Color(red: 0.400, green: 0.278, blue: 1.000)
/* Android */
Color.parseColor("#6647ff")Accessibility — WCAG contrast
Aa
#6647ff on white: 5.37:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#6647ff on black: 3.91:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green27.8%
Blue100.0%
CMYK percentages
Cyan60.0%
Magenta72.2%
Yellow0.0%
Key (black)0.0%
Color previews
#6647ff text on a black background
contrast 3.91:1
Card sample
#6647ff text on a white background
contrast 5.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6647ff;
Background color
Panel with #6647ff background
background-color: #6647ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6647ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 71, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 71, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6647ff; background: linear-gradient(135deg, #6647ff, #E147FF);