#513eb2
a balanced, vivid blue · warm · closest name: slateblue
RGB
81, 62, 178
HSL
250°, 48%, 47%
CMYK
55, 65, 0, 30
Luminance
0.0841
Every format
| HEX | #513eb2 |
| RGB | rgb(81, 62, 178) |
| HSL | hsl(250, 48%, 47%) |
| CMYK | cmyk(55%, 65%, 0%, 30%) |
| LAB | lab(34.8 39.5 -59.2) |
| LCH | lch(34.8 71.2 303.8) |
| OKLCH | oklch(0.455 0.175 284.5) |
Copy-ready code
/* CSS */
color: #513eb2;
background-color: #513eb2;
/* Tailwind (arbitrary) */
class="text-[#513eb2] bg-[#513eb2]"
/* SCSS */
$brand: #513eb2;
/* SwiftUI */
Color(red: 0.318, green: 0.243, blue: 0.698)
/* Android */
Color.parseColor("#513eb2")Accessibility — WCAG contrast
Aa
#513eb2 on white: 7.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#513eb2 on black: 2.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green24.3%
Blue69.8%
CMYK percentages
Cyan54.5%
Magenta65.2%
Yellow0.0%
Key (black)30.2%
Color previews
#513eb2 text on a black background
contrast 2.68:1
Card sample
#513eb2 text on a white background
contrast 7.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #513eb2;
Background color
Panel with #513eb2 background
background-color: #513eb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #513eb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 62, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 62, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #513eb2; background: linear-gradient(135deg, #513eb2, #9E3EB2);