#515ade
a balanced, vivid blue · warm · closest name: slateblue
RGB
81, 90, 222
HSL
236°, 68%, 59%
CMYK
64, 60, 0, 13
Luminance
0.1434
Every format
| HEX | #515ade |
| RGB | rgb(81, 90, 222) |
| HSL | hsl(236, 68%, 59%) |
| CMYK | cmyk(64%, 60%, 0%, 13%) |
| LAB | lab(44.7 36.9 -68.6) |
| LCH | lch(44.7 77.9 298.2) |
| OKLCH | oklch(0.538 0.198 274.6) |
Copy-ready code
/* CSS */
color: #515ade;
background-color: #515ade;
/* Tailwind (arbitrary) */
class="text-[#515ade] bg-[#515ade]"
/* SCSS */
$brand: #515ade;
/* SwiftUI */
Color(red: 0.318, green: 0.353, blue: 0.871)
/* Android */
Color.parseColor("#515ade")Accessibility — WCAG contrast
Aa
#515ade on white: 5.43:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#515ade on black: 3.87:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green35.3%
Blue87.1%
CMYK percentages
Cyan63.5%
Magenta59.5%
Yellow0.0%
Key (black)12.9%
Color previews
#515ade text on a black background
contrast 3.87:1
Card sample
#515ade text on a white background
contrast 5.43:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #515ade;
Background color
Panel with #515ade background
background-color: #515ade;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #515ade;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 90, 222, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 90, 222, 0.45);
Border & gradient
Gradient panel
border: 3px solid #515ade; background: linear-gradient(135deg, #515ade, #A651DE);