#334bdf
a balanced, vivid blue · warm · closest name: slateblue
RGB
51, 75, 223
HSL
232°, 73%, 54%
CMYK
77, 66, 0, 13
Luminance
0.1106
Every format
| HEX | #334bdf |
| RGB | rgb(51, 75, 223) |
| HSL | hsl(232, 73%, 54%) |
| CMYK | cmyk(77%, 66%, 0%, 13%) |
| LAB | lab(39.7 42.8 -77.5) |
| LCH | lch(39.7 88.5 298.9) |
| OKLCH | oklch(0.497 0.224 268.9) |
Copy-ready code
/* CSS */
color: #334bdf;
background-color: #334bdf;
/* Tailwind (arbitrary) */
class="text-[#334bdf] bg-[#334bdf]"
/* SCSS */
$brand: #334bdf;
/* SwiftUI */
Color(red: 0.200, green: 0.294, blue: 0.875)
/* Android */
Color.parseColor("#334bdf")Accessibility — WCAG contrast
Aa
#334bdf on white: 6.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#334bdf on black: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green29.4%
Blue87.5%
CMYK percentages
Cyan77.1%
Magenta66.4%
Yellow0.0%
Key (black)12.5%
Color previews
#334bdf text on a black background
contrast 3.21:1
Card sample
#334bdf text on a white background
contrast 6.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #334bdf;
Background color
Panel with #334bdf background
background-color: #334bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #334bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 75, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 75, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #334bdf; background: linear-gradient(135deg, #334bdf, #8E33DF);