#6644aa
a balanced, soft violet · warm · closest name: slateblue
RGB
102, 68, 170
HSL
260°, 43%, 47%
CMYK
40, 60, 0, 33
Luminance
0.0986
Every format
| HEX | #6644aa |
| RGB | rgb(102, 68, 170) |
| HSL | hsl(260, 43%, 47%) |
| CMYK | cmyk(40%, 60%, 0%, 33%) |
| LAB | lab(37.6 38.0 -49.8) |
| LCH | lch(37.6 62.6 307.3) |
| OKLCH | oklch(0.478 0.157 295.2) |
Copy-ready code
/* CSS */
color: #6644aa;
background-color: #6644aa;
/* Tailwind (arbitrary) */
class="text-[#6644aa] bg-[#6644aa]"
/* SCSS */
$brand: #6644aa;
/* SwiftUI */
Color(red: 0.400, green: 0.267, blue: 0.667)
/* Android */
Color.parseColor("#6644aa")Accessibility — WCAG contrast
Aa
#6644aa on white: 7.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#6644aa on black: 2.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green26.7%
Blue66.7%
CMYK percentages
Cyan40.0%
Magenta60.0%
Yellow0.0%
Key (black)33.3%
Color previews
#6644aa text on a black background
contrast 2.97:1
Card sample
#6644aa text on a white background
contrast 7.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6644aa;
Background color
Panel with #6644aa background
background-color: #6644aa;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6644aa;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 68, 170, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 68, 170, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6644aa; background: linear-gradient(135deg, #6644aa, #AA44AA);