#400eee
a balanced, electric blue · warm · closest name: blue
RGB
64, 14, 238
HSL
253°, 89%, 49%
CMYK
73, 94, 0, 7
Luminance
0.0758
Every format
| HEX | #400eee |
| RGB | rgb(64, 14, 238) |
| HSL | hsl(253, 89%, 49%) |
| CMYK | cmyk(73%, 94%, 0%, 7%) |
| LAB | lab(33.1 74.0 -96.9) |
| LCH | lch(33.1 121.9 307.4) |
| OKLCH | oklch(0.458 0.281 275.1) |
Copy-ready code
/* CSS */
color: #400eee;
background-color: #400eee;
/* Tailwind (arbitrary) */
class="text-[#400eee] bg-[#400eee]"
/* SCSS */
$brand: #400eee;
/* SwiftUI */
Color(red: 0.251, green: 0.055, blue: 0.933)
/* Android */
Color.parseColor("#400eee")Accessibility — WCAG contrast
Aa
#400eee on white: 8.35:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#400eee on black: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red25.1%
Green5.5%
Blue93.3%
CMYK percentages
Cyan73.1%
Magenta94.1%
Yellow0.0%
Key (black)6.7%
Color previews
#400eee text on a black background
contrast 2.52:1
Card sample
#400eee text on a white background
contrast 8.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #400eee;
Background color
Panel with #400eee background
background-color: #400eee;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #400eee;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(64, 14, 238, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(64, 14, 238, 0.45);
Border & gradient
Gradient panel
border: 3px solid #400eee; background: linear-gradient(135deg, #400eee, #D50EEE);