#384bdf
a balanced, vivid blue · warm · closest name: slateblue
RGB
56, 75, 223
HSL
233°, 72%, 55%
CMYK
75, 66, 0, 13
Luminance
0.1120
Every format
| HEX | #384bdf |
| RGB | rgb(56, 75, 223) |
| HSL | hsl(233, 72%, 55%) |
| CMYK | cmyk(75%, 66%, 0%, 13%) |
| LAB | lab(39.9 43.2 -77.1) |
| LCH | lch(39.9 88.4 299.3) |
| OKLCH | oklch(0.499 0.223 270.1) |
Copy-ready code
/* CSS */
color: #384bdf;
background-color: #384bdf;
/* Tailwind (arbitrary) */
class="text-[#384bdf] bg-[#384bdf]"
/* SCSS */
$brand: #384bdf;
/* SwiftUI */
Color(red: 0.220, green: 0.294, blue: 0.875)
/* Android */
Color.parseColor("#384bdf")Accessibility — WCAG contrast
Aa
#384bdf on white: 6.48:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#384bdf on black: 3.24:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.0%
Green29.4%
Blue87.5%
CMYK percentages
Cyan74.9%
Magenta66.4%
Yellow0.0%
Key (black)12.5%
Color previews
#384bdf text on a black background
contrast 3.24:1
Card sample
#384bdf text on a white background
contrast 6.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #384bdf;
Background color
Panel with #384bdf background
background-color: #384bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #384bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(56, 75, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(56, 75, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #384bdf; background: linear-gradient(135deg, #384bdf, #9438DF);