#6473df
a balanced, vivid blue · warm · closest name: royalblue
RGB
100, 115, 223
HSL
233°, 66%, 63%
CMYK
55, 48, 0, 13
Luminance
0.2030
Every format
| HEX | #6473df |
| RGB | rgb(100, 115, 223) |
| HSL | hsl(233, 66%, 63%) |
| CMYK | cmyk(55%, 48%, 0%, 13%) |
| LAB | lab(52.2 25.2 -57.0) |
| LCH | lch(52.2 62.4 293.9) |
| OKLCH | oklch(0.597 0.163 274.4) |
Copy-ready code
/* CSS */
color: #6473df;
background-color: #6473df;
/* Tailwind (arbitrary) */
class="text-[#6473df] bg-[#6473df]"
/* SCSS */
$brand: #6473df;
/* SwiftUI */
Color(red: 0.392, green: 0.451, blue: 0.875)
/* Android */
Color.parseColor("#6473df")Accessibility — WCAG contrast
Aa
#6473df on white: 4.15:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#6473df on black: 5.06:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green45.1%
Blue87.5%
CMYK percentages
Cyan55.2%
Magenta48.4%
Yellow0.0%
Key (black)12.5%
Color previews
#6473df text on a black background
contrast 5.06:1
Card sample
#6473df text on a white background
contrast 4.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #6473df;
Background color
Panel with #6473df background
background-color: #6473df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #6473df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 115, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 115, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #6473df; background: linear-gradient(135deg, #6473df, #A764DF);