#515af2
a balanced, electric blue · warm · closest name: slateblue
RGB
81, 90, 242
HSL
237°, 86%, 63%
CMYK
67, 63, 0, 5
Luminance
0.1547
Every format
| HEX | #515af2 |
| RGB | rgb(81, 90, 242) |
| HSL | hsl(237, 86%, 63%) |
| CMYK | cmyk(67%, 63%, 0%, 5%) |
| LAB | lab(46.3 43.5 -77.3) |
| LCH | lch(46.3 88.7 299.4) |
| OKLCH | oklch(0.554 0.224 273.9) |
Copy-ready code
/* CSS */
color: #515af2;
background-color: #515af2;
/* Tailwind (arbitrary) */
class="text-[#515af2] bg-[#515af2]"
/* SCSS */
$brand: #515af2;
/* SwiftUI */
Color(red: 0.318, green: 0.353, blue: 0.949)
/* Android */
Color.parseColor("#515af2")Accessibility — WCAG contrast
Aa
#515af2 on white: 5.13:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#515af2 on black: 4.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green35.3%
Blue94.9%
CMYK percentages
Cyan66.5%
Magenta62.8%
Yellow0.0%
Key (black)5.1%
Color previews
#515af2 text on a black background
contrast 4.09:1
Card sample
#515af2 text on a white background
contrast 5.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #515af2;
Background color
Panel with #515af2 background
background-color: #515af2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #515af2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 90, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 90, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #515af2; background: linear-gradient(135deg, #515af2, #B351F2);