#040468
a deep, electric blue · warm · closest name: midnightblue
RGB
4, 4, 104
HSL
240°, 93%, 21%
CMYK
96, 96, 0, 59
Luminance
0.0111
Every format
| HEX | #040468 |
| RGB | rgb(4, 4, 104) |
| HSL | hsl(240, 93%, 21%) |
| CMYK | cmyk(96%, 96%, 0%, 59%) |
| LAB | lab(9.9 38.9 -54.3) |
| LCH | lch(9.9 66.8 305.6) |
| OKLCH | oklch(0.240 0.157 265.9) |
Copy-ready code
/* CSS */
color: #040468;
background-color: #040468;
/* Tailwind (arbitrary) */
class="text-[#040468] bg-[#040468]"
/* SCSS */
$brand: #040468;
/* SwiftUI */
Color(red: 0.016, green: 0.016, blue: 0.408)
/* Android */
Color.parseColor("#040468")Accessibility — WCAG contrast
Aa
#040468 on white: 17.18:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#040468 on black: 1.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red1.6%
Green1.6%
Blue40.8%
CMYK percentages
Cyan96.2%
Magenta96.2%
Yellow0.0%
Key (black)59.2%
Color previews
#040468 text on a black background
contrast 1.22:1
Card sample
#040468 text on a white background
contrast 17.18:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #040468;
Background color
Panel with #040468 background
background-color: #040468;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #040468;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(4, 4, 104, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(4, 4, 104, 0.45);
Border & gradient
Gradient panel
border: 3px solid #040468; background: linear-gradient(135deg, #040468, #470468);