#401bdf
a balanced, electric blue · warm · closest name: blue
RGB
64, 27, 223
HSL
251°, 78%, 49%
CMYK
71, 88, 0, 13
Luminance
0.0720
Every format
| HEX | #401bdf |
| RGB | rgb(64, 27, 223) |
| HSL | hsl(251, 78%, 49%) |
| CMYK | cmyk(71%, 88%, 0%, 13%) |
| LAB | lab(32.3 67.0 -89.7) |
| LCH | lch(32.3 112.0 306.8) |
| OKLCH | oklch(0.447 0.261 276.2) |
Copy-ready code
/* CSS */
color: #401bdf;
background-color: #401bdf;
/* Tailwind (arbitrary) */
class="text-[#401bdf] bg-[#401bdf]"
/* SCSS */
$brand: #401bdf;
/* SwiftUI */
Color(red: 0.251, green: 0.106, blue: 0.875)
/* Android */
Color.parseColor("#401bdf")Accessibility — WCAG contrast
Aa
#401bdf on white: 8.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#401bdf on black: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green10.6%
Blue87.5%
CMYK percentages
Cyan71.3%
Magenta87.9%
Yellow0.0%
Key (black)12.5%
Color previews
#401bdf text on a black background
contrast 2.44:1
Card sample
#401bdf text on a white background
contrast 8.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #401bdf;
Background color
Panel with #401bdf background
background-color: #401bdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #401bdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 27, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 27, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #401bdf; background: linear-gradient(135deg, #401bdf, #C31BDF);