#6559da
a balanced, vivid blue · warm · closest name: slateblue
RGB
101, 89, 218
HSL
246°, 64%, 60%
CMYK
54, 59, 0, 15
Luminance
0.1497
Every format
| HEX | #6559da |
| RGB | rgb(101, 89, 218) |
| HSL | hsl(246, 64%, 60%) |
| CMYK | cmyk(54%, 59%, 0%, 15%) |
| LAB | lab(45.6 39.6 -64.8) |
| LCH | lch(45.6 75.9 301.4) |
| OKLCH | oklch(0.547 0.190 282.3) |
Copy-ready code
/* CSS */
color: #6559da;
background-color: #6559da;
/* Tailwind (arbitrary) */
class="text-[#6559da] bg-[#6559da]"
/* SCSS */
$brand: #6559da;
/* SwiftUI */
Color(red: 0.396, green: 0.349, blue: 0.855)
/* Android */
Color.parseColor("#6559da")Accessibility — WCAG contrast
Aa
#6559da on white: 5.26:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#6559da on black: 3.99:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green34.9%
Blue85.5%
CMYK percentages
Cyan53.7%
Magenta59.2%
Yellow0.0%
Key (black)14.5%
Color previews
#6559da text on a black background
contrast 3.99:1
Card sample
#6559da text on a white background
contrast 5.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6559da;
Background color
Panel with #6559da background
background-color: #6559da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6559da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 89, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 89, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6559da; background: linear-gradient(135deg, #6559da, #BB59DA);