#3869df
a balanced, vivid blue · cool · “royalblue”
RGB
56, 105, 223
HSL
222°, 72%, 55%
CMYK
75, 53, 0, 13
Luminance
0.1627
Every format
| HEX | #3869df |
| RGB | rgb(56, 105, 223) |
| HSL | hsl(222, 72%, 55%) |
| CMYK | cmyk(75%, 53%, 0%, 13%) |
| LAB | lab(47.3 24.4 -65.0) |
| LCH | lch(47.3 69.4 290.6) |
| OKLCH | oklch(0.555 0.188 264.2) |
Copy-ready code
/* CSS */
color: #3869df;
background-color: #3869df;
/* Tailwind (arbitrary) */
class="text-[#3869df] bg-[#3869df]"
/* SCSS */
$brand: #3869df;
/* SwiftUI */
Color(red: 0.220, green: 0.412, blue: 0.875)
/* Android */
Color.parseColor("#3869df")Accessibility — WCAG contrast
Aa
#3869df on white: 4.94:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3869df on black: 4.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green41.2%
Blue87.5%
CMYK percentages
Cyan74.9%
Magenta52.9%
Yellow0.0%
Key (black)12.5%
Color previews
#3869df text on a black background
contrast 4.25:1
Card sample
#3869df text on a white background
contrast 4.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3869df;
Background color
Panel with #3869df background
background-color: #3869df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3869df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 105, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 105, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3869df; background: linear-gradient(135deg, #3869df, #7638DF);