#3f3cef
a balanced, electric blue · warm · closest name: blue
RGB
63, 60, 239
HSL
241°, 85%, 59%
CMYK
74, 75, 0, 6
Luminance
0.1052
Every format
| HEX | #3f3cef |
| RGB | rgb(63, 60, 239) |
| HSL | hsl(241, 85%, 59%) |
| CMYK | cmyk(74%, 75%, 0%, 6%) |
| LAB | lab(38.8 57.6 -88.0) |
| LCH | lch(38.8 105.2 303.2) |
| OKLCH | oklch(0.497 0.255 272.8) |
Copy-ready code
/* CSS */
color: #3f3cef;
background-color: #3f3cef;
/* Tailwind (arbitrary) */
class="text-[#3f3cef] bg-[#3f3cef]"
/* SCSS */
$brand: #3f3cef;
/* SwiftUI */
Color(red: 0.247, green: 0.235, blue: 0.937)
/* Android */
Color.parseColor("#3f3cef")Accessibility — WCAG contrast
Aa
#3f3cef on white: 6.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3f3cef on black: 3.10:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green23.5%
Blue93.7%
CMYK percentages
Cyan73.6%
Magenta74.9%
Yellow0.0%
Key (black)6.3%
Color previews
#3f3cef text on a black background
contrast 3.10:1
Card sample
#3f3cef text on a white background
contrast 6.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3cef;
Background color
Panel with #3f3cef background
background-color: #3f3cef;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3cef;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 60, 239, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 60, 239, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3cef; background: linear-gradient(135deg, #3f3cef, #B63CEF);