#4963df
a balanced, vivid blue · warm · closest name: royalblue
RGB
73, 99, 223
HSL
230°, 70%, 58%
CMYK
67, 56, 0, 13
Luminance
0.1567
Every format
| HEX | #4963df |
| RGB | rgb(73, 99, 223) |
| HSL | hsl(230, 70%, 58%) |
| CMYK | cmyk(67%, 56%, 0%, 13%) |
| LAB | lab(46.5 30.4 -66.2) |
| LCH | lch(46.5 72.9 294.7) |
| OKLCH | oklch(0.551 0.191 270.0) |
Copy-ready code
/* CSS */
color: #4963df;
background-color: #4963df;
/* Tailwind (arbitrary) */
class="text-[#4963df] bg-[#4963df]"
/* SCSS */
$brand: #4963df;
/* SwiftUI */
Color(red: 0.286, green: 0.388, blue: 0.875)
/* Android */
Color.parseColor("#4963df")Accessibility — WCAG contrast
Aa
#4963df on white: 5.08:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4963df on black: 4.13:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red28.6%
Green38.8%
Blue87.5%
CMYK percentages
Cyan67.3%
Magenta55.6%
Yellow0.0%
Key (black)12.5%
Color previews
#4963df text on a black background
contrast 4.13:1
Card sample
#4963df text on a white background
contrast 5.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4963df;
Background color
Panel with #4963df background
background-color: #4963df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4963df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(73, 99, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(73, 99, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4963df; background: linear-gradient(135deg, #4963df, #9349DF);