#3f0df0
a balanced, electric blue · warm · closest name: blue
RGB
63, 13, 240
HSL
253°, 90%, 50%
CMYK
74, 95, 0, 6
Luminance
0.0764
Every format
| HEX | #3f0df0 |
| RGB | rgb(63, 13, 240) |
| HSL | hsl(253, 90%, 50%) |
| CMYK | cmyk(74%, 95%, 0%, 6%) |
| LAB | lab(33.2 74.6 -97.8) |
| LCH | lch(33.2 123.0 307.3) |
| OKLCH | oklch(0.459 0.283 274.7) |
Copy-ready code
/* CSS */
color: #3f0df0;
background-color: #3f0df0;
/* Tailwind (arbitrary) */
class="text-[#3f0df0] bg-[#3f0df0]"
/* SCSS */
$brand: #3f0df0;
/* SwiftUI */
Color(red: 0.247, green: 0.051, blue: 0.941)
/* Android */
Color.parseColor("#3f0df0")Accessibility — WCAG contrast
Aa
#3f0df0 on white: 8.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f0df0 on black: 2.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green5.1%
Blue94.1%
CMYK percentages
Cyan73.8%
Magenta94.6%
Yellow0.0%
Key (black)5.9%
Color previews
#3f0df0 text on a black background
contrast 2.53:1
Card sample
#3f0df0 text on a white background
contrast 8.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f0df0;
Background color
Panel with #3f0df0 background
background-color: #3f0df0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f0df0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 13, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 13, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f0df0; background: linear-gradient(135deg, #3f0df0, #D60DF0);