#40407f
a dark, soft blue · warm · closest name: midnightblue
RGB
64, 64, 127
HSL
240°, 33%, 38%
CMYK
50, 50, 0, 50
Luminance
0.0629
Every format
| HEX | #40407f |
| RGB | rgb(64, 64, 127) |
| HSL | hsl(240, 33%, 38%) |
| CMYK | cmyk(50%, 50%, 0%, 50%) |
| LAB | lab(30.1 18.2 -35.8) |
| LCH | lch(30.1 40.2 297.0) |
| OKLCH | oklch(0.405 0.103 280.7) |
Copy-ready code
/* CSS */
color: #40407f;
background-color: #40407f;
/* Tailwind (arbitrary) */
class="text-[#40407f] bg-[#40407f]"
/* SCSS */
$brand: #40407f;
/* SwiftUI */
Color(red: 0.251, green: 0.251, blue: 0.498)
/* Android */
Color.parseColor("#40407f")Accessibility — WCAG contrast
Aa
#40407f on white: 9.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#40407f on black: 2.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green25.1%
Blue49.8%
CMYK percentages
Cyan49.6%
Magenta49.6%
Yellow0.0%
Key (black)50.2%
Color previews
#40407f text on a black background
contrast 2.26:1
Card sample
#40407f text on a white background
contrast 9.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #40407f;
Background color
Panel with #40407f background
background-color: #40407f;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #40407f;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 64, 127, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 64, 127, 0.45);
Border & gradient
Gradient panel
border: 3px solid #40407f; background: linear-gradient(135deg, #40407f, #6A407F);