#515cdf
a balanced, vivid blue · warm · closest name: royalblue
RGB
81, 92, 223
HSL
235°, 69%, 60%
CMYK
64, 59, 0, 13
Luminance
0.1473
Every format
| HEX | #515cdf |
| RGB | rgb(81, 92, 223) |
| HSL | hsl(235, 69%, 60%) |
| CMYK | cmyk(64%, 59%, 0%, 13%) |
| LAB | lab(45.3 36.0 -68.3) |
| LCH | lch(45.3 77.2 297.8) |
| OKLCH | oklch(0.542 0.197 274.1) |
Copy-ready code
/* CSS */
color: #515cdf;
background-color: #515cdf;
/* Tailwind (arbitrary) */
class="text-[#515cdf] bg-[#515cdf]"
/* SCSS */
$brand: #515cdf;
/* SwiftUI */
Color(red: 0.318, green: 0.361, blue: 0.875)
/* Android */
Color.parseColor("#515cdf")Accessibility — WCAG contrast
Aa
#515cdf on white: 5.32:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#515cdf on black: 3.95:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green36.1%
Blue87.5%
CMYK percentages
Cyan63.7%
Magenta58.7%
Yellow0.0%
Key (black)12.5%
Color previews
#515cdf text on a black background
contrast 3.95:1
Card sample
#515cdf text on a white background
contrast 5.32:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #515cdf;
Background color
Panel with #515cdf background
background-color: #515cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #515cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 92, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 92, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #515cdf; background: linear-gradient(135deg, #515cdf, #A551DF);