#6633ff
a balanced, electric violet · warm · closest name: blue
RGB
102, 51, 255
HSL
255°, 100%, 60%
CMYK
60, 80, 0, 0
Luminance
0.1241
Every format
| HEX | #6633ff |
| RGB | rgb(102, 51, 255) |
| HSL | hsl(255, 100%, 60%) |
| CMYK | cmyk(60%, 80%, 0%, 0%) |
| LAB | lab(41.9 69.7 -91.8) |
| LCH | lch(41.9 115.3 307.2) |
| OKLCH | oklch(0.530 0.272 283.5) |
Copy-ready code
/* CSS */
color: #6633ff;
background-color: #6633ff;
/* Tailwind (arbitrary) */
class="text-[#6633ff] bg-[#6633ff]"
/* SCSS */
$brand: #6633ff;
/* SwiftUI */
Color(red: 0.400, green: 0.200, blue: 1.000)
/* Android */
Color.parseColor("#6633ff")Accessibility — WCAG contrast
Aa
#6633ff on white: 6.03:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#6633ff on black: 3.48:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green20.0%
Blue100.0%
CMYK percentages
Cyan60.0%
Magenta80.0%
Yellow0.0%
Key (black)0.0%
Color previews
#6633ff text on a black background
contrast 3.48:1
Card sample
#6633ff text on a white background
contrast 6.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6633ff;
Background color
Panel with #6633ff background
background-color: #6633ff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6633ff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 51, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 51, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6633ff; background: linear-gradient(135deg, #6633ff, #EE33FF);