#4342df
a balanced, vivid blue · warm · closest name: slateblue
RGB
67, 66, 223
HSL
240°, 71%, 57%
CMYK
70, 70, 0, 13
Luminance
0.1042
Every format
| HEX | #4342df |
| RGB | rgb(67, 66, 223) |
| HSL | hsl(240, 71%, 57%) |
| CMYK | cmyk(70%, 70%, 0%, 13%) |
| LAB | lab(38.6 49.6 -79.2) |
| LCH | lch(38.6 93.5 302.1) |
| OKLCH | oklch(0.491 0.230 274.2) |
Copy-ready code
/* CSS */
color: #4342df;
background-color: #4342df;
/* Tailwind (arbitrary) */
class="text-[#4342df] bg-[#4342df]"
/* SCSS */
$brand: #4342df;
/* SwiftUI */
Color(red: 0.263, green: 0.259, blue: 0.875)
/* Android */
Color.parseColor("#4342df")Accessibility — WCAG contrast
Aa
#4342df on white: 6.81:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4342df on black: 3.08:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red26.3%
Green25.9%
Blue87.5%
CMYK percentages
Cyan70.0%
Magenta70.4%
Yellow0.0%
Key (black)12.5%
Color previews
#4342df text on a black background
contrast 3.08:1
Card sample
#4342df text on a white background
contrast 6.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4342df;
Background color
Panel with #4342df background
background-color: #4342df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4342df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(67, 66, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(67, 66, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4342df; background: linear-gradient(135deg, #4342df, #AC42DF);