#394ddf
a balanced, vivid blue · warm · closest name: slateblue
RGB
57, 77, 223
HSL
233°, 72%, 55%
CMYK
74, 66, 0, 13
Luminance
0.1151
Every format
| HEX | #394ddf |
| RGB | rgb(57, 77, 223) |
| HSL | hsl(233, 72%, 55%) |
| CMYK | cmyk(74%, 66%, 0%, 13%) |
| LAB | lab(40.4 42.1 -76.2) |
| LCH | lch(40.4 87.1 298.9) |
| OKLCH | oklch(0.503 0.221 270.0) |
Copy-ready code
/* CSS */
color: #394ddf;
background-color: #394ddf;
/* Tailwind (arbitrary) */
class="text-[#394ddf] bg-[#394ddf]"
/* SCSS */
$brand: #394ddf;
/* SwiftUI */
Color(red: 0.224, green: 0.302, blue: 0.875)
/* Android */
Color.parseColor("#394ddf")Accessibility — WCAG contrast
Aa
#394ddf on white: 6.36:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#394ddf on black: 3.30:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red22.4%
Green30.2%
Blue87.5%
CMYK percentages
Cyan74.4%
Magenta65.5%
Yellow0.0%
Key (black)12.5%
Color previews
#394ddf text on a black background
contrast 3.30:1
Card sample
#394ddf text on a white background
contrast 6.36:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #394ddf;
Background color
Panel with #394ddf background
background-color: #394ddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #394ddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(57, 77, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(57, 77, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #394ddf; background: linear-gradient(135deg, #394ddf, #9439DF);