#334df7
a balanced, electric blue · warm · closest name: slateblue
RGB
51, 77, 247
HSL
232°, 93%, 58%
CMYK
79, 69, 0, 3
Luminance
0.1273
Every format
| HEX | #334df7 |
| RGB | rgb(51, 77, 247) |
| HSL | hsl(232, 93%, 58%) |
| CMYK | cmyk(79%, 69%, 0%, 3%) |
| LAB | lab(42.4 49.8 -86.6) |
| LCH | lch(42.4 100.0 299.9) |
| OKLCH | oklch(0.523 0.251 268.4) |
Copy-ready code
/* CSS */
color: #334df7;
background-color: #334df7;
/* Tailwind (arbitrary) */
class="text-[#334df7] bg-[#334df7]"
/* SCSS */
$brand: #334df7;
/* SwiftUI */
Color(red: 0.200, green: 0.302, blue: 0.969)
/* Android */
Color.parseColor("#334df7")Accessibility — WCAG contrast
Aa
#334df7 on white: 5.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#334df7 on black: 3.55:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red20.0%
Green30.2%
Blue96.9%
CMYK percentages
Cyan79.4%
Magenta68.8%
Yellow0.0%
Key (black)3.1%
Color previews
#334df7 text on a black background
contrast 3.55:1
Card sample
#334df7 text on a white background
contrast 5.92:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #334df7;
Background color
Panel with #334df7 background
background-color: #334df7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #334df7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(51, 77, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(51, 77, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #334df7; background: linear-gradient(135deg, #334df7, #9B33F7);