#3f3cf7
a balanced, electric blue · warm · closest name: blue
RGB
63, 60, 247
HSL
241°, 92%, 60%
CMYK
75, 76, 0, 3
Luminance
0.1100
Every format
| HEX | #3f3cf7 |
| RGB | rgb(63, 60, 247) |
| HSL | hsl(241, 92%, 60%) |
| CMYK | cmyk(75%, 76%, 0%, 3%) |
| LAB | lab(39.6 60.0 -91.2) |
| LCH | lch(39.6 109.2 303.4) |
| OKLCH | oklch(0.505 0.264 272.4) |
Copy-ready code
/* CSS */
color: #3f3cf7;
background-color: #3f3cf7;
/* Tailwind (arbitrary) */
class="text-[#3f3cf7] bg-[#3f3cf7]"
/* SCSS */
$brand: #3f3cf7;
/* SwiftUI */
Color(red: 0.247, green: 0.235, blue: 0.969)
/* Android */
Color.parseColor("#3f3cf7")Accessibility — WCAG contrast
Aa
#3f3cf7 on white: 6.56:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#3f3cf7 on black: 3.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green23.5%
Blue96.9%
CMYK percentages
Cyan74.5%
Magenta75.7%
Yellow0.0%
Key (black)3.1%
Color previews
#3f3cf7 text on a black background
contrast 3.20:1
Card sample
#3f3cf7 text on a white background
contrast 6.56:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f3cf7;
Background color
Panel with #3f3cf7 background
background-color: #3f3cf7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f3cf7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 60, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 60, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f3cf7; background: linear-gradient(135deg, #3f3cf7, #BC3CF7);