#6550df
a balanced, vivid blue · warm · closest name: slateblue
RGB
101, 80, 223
HSL
249°, 69%, 59%
CMYK
55, 64, 0, 13
Luminance
0.1383
Every format
| HEX | #6550df |
| RGB | rgb(101, 80, 223) |
| HSL | hsl(249, 69%, 59%) |
| CMYK | cmyk(55%, 64%, 0%, 13%) |
| LAB | lab(44.0 46.3 -70.3) |
| LCH | lch(44.0 84.2 303.4) |
| OKLCH | oklch(0.537 0.208 283.6) |
Copy-ready code
/* CSS */
color: #6550df;
background-color: #6550df;
/* Tailwind (arbitrary) */
class="text-[#6550df] bg-[#6550df]"
/* SCSS */
$brand: #6550df;
/* SwiftUI */
Color(red: 0.396, green: 0.314, blue: 0.875)
/* Android */
Color.parseColor("#6550df")Accessibility — WCAG contrast
Aa
#6550df on white: 5.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#6550df on black: 3.77:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.6%
Green31.4%
Blue87.5%
CMYK percentages
Cyan54.7%
Magenta64.1%
Yellow0.0%
Key (black)12.5%
Color previews
#6550df text on a black background
contrast 3.77:1
Card sample
#6550df text on a white background
contrast 5.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6550df;
Background color
Panel with #6550df background
background-color: #6550df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6550df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(101, 80, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(101, 80, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6550df; background: linear-gradient(135deg, #6550df, #C450DF);