#405df2
a balanced, electric blue · warm · closest name: royalblue
RGB
64, 93, 242
HSL
230°, 87%, 60%
CMYK
74, 62, 0, 5
Luminance
0.1533
Every format
| HEX | #405df2 |
| RGB | rgb(64, 93, 242) |
| HSL | hsl(230, 87%, 60%) |
| CMYK | cmyk(74%, 62%, 0%, 5%) |
| LAB | lab(46.1 39.6 -77.7) |
| LCH | lch(46.1 87.2 297.0) |
| OKLCH | oklch(0.551 0.225 269.0) |
Copy-ready code
/* CSS */
color: #405df2;
background-color: #405df2;
/* Tailwind (arbitrary) */
class="text-[#405df2] bg-[#405df2]"
/* SCSS */
$brand: #405df2;
/* SwiftUI */
Color(red: 0.251, green: 0.365, blue: 0.949)
/* Android */
Color.parseColor("#405df2")Accessibility — WCAG contrast
Aa
#405df2 on white: 5.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#405df2 on black: 4.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green36.5%
Blue94.9%
CMYK percentages
Cyan73.6%
Magenta61.6%
Yellow0.0%
Key (black)5.1%
Color previews
#405df2 text on a black background
contrast 4.07:1
Card sample
#405df2 text on a white background
contrast 5.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #405df2;
Background color
Panel with #405df2 background
background-color: #405df2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #405df2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 93, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 93, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #405df2; background: linear-gradient(135deg, #405df2, #9A40F2);