#5259dd
a balanced, vivid blue · warm · closest name: slateblue
RGB
82, 89, 221
HSL
237°, 67%, 59%
CMYK
63, 60, 0, 13
Luminance
0.1416
Every format
| HEX | #5259dd |
| RGB | rgb(82, 89, 221) |
| HSL | hsl(237, 67%, 59%) |
| CMYK | cmyk(63%, 60%, 0%, 13%) |
| LAB | lab(44.5 37.3 -68.4) |
| LCH | lch(44.5 77.9 298.6) |
| OKLCH | oklch(0.536 0.198 275.2) |
Copy-ready code
/* CSS */
color: #5259dd;
background-color: #5259dd;
/* Tailwind (arbitrary) */
class="text-[#5259dd] bg-[#5259dd]"
/* SCSS */
$brand: #5259dd;
/* SwiftUI */
Color(red: 0.322, green: 0.349, blue: 0.867)
/* Android */
Color.parseColor("#5259dd")Accessibility — WCAG contrast
Aa
#5259dd on white: 5.48:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5259dd on black: 3.83:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.2%
Green34.9%
Blue86.7%
CMYK percentages
Cyan62.9%
Magenta59.7%
Yellow0.0%
Key (black)13.3%
Color previews
#5259dd text on a black background
contrast 3.83:1
Card sample
#5259dd text on a white background
contrast 5.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5259dd;
Background color
Panel with #5259dd background
background-color: #5259dd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5259dd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(82, 89, 221, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(82, 89, 221, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5259dd; background: linear-gradient(135deg, #5259dd, #A852DD);