#404af5
a balanced, electric blue · warm · closest name: slateblue
RGB
64, 74, 245
HSL
237°, 90%, 61%
CMYK
74, 70, 0, 4
Luminance
0.1258
Every format
| HEX | #404af5 |
| RGB | rgb(64, 74, 245) |
| HSL | hsl(237, 90%, 61%) |
| CMYK | cmyk(74%, 70%, 0%, 4%) |
| LAB | lab(42.1 51.9 -85.9) |
| LCH | lch(42.1 100.4 301.2) |
| OKLCH | oklch(0.523 0.249 271.5) |
Copy-ready code
/* CSS */
color: #404af5;
background-color: #404af5;
/* Tailwind (arbitrary) */
class="text-[#404af5] bg-[#404af5]"
/* SCSS */
$brand: #404af5;
/* SwiftUI */
Color(red: 0.251, green: 0.290, blue: 0.961)
/* Android */
Color.parseColor("#404af5")Accessibility — WCAG contrast
Aa
#404af5 on white: 5.97:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#404af5 on black: 3.52:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green29.0%
Blue96.1%
CMYK percentages
Cyan73.9%
Magenta69.8%
Yellow0.0%
Key (black)3.9%
Color previews
#404af5 text on a black background
contrast 3.52:1
Card sample
#404af5 text on a white background
contrast 5.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #404af5;
Background color
Panel with #404af5 background
background-color: #404af5;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #404af5;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 74, 245, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 74, 245, 0.45);
Border & gradient
Gradient panel
border: 3px solid #404af5; background: linear-gradient(135deg, #404af5, #AF40F5);