#3f1df0
a balanced, electric blue · warm · closest name: blue
RGB
63, 29, 240
HSL
250°, 88%, 53%
CMYK
74, 88, 0, 6
Luminance
0.0823
Every format
| HEX | #3f1df0 |
| RGB | rgb(63, 29, 240) |
| HSL | hsl(250, 88%, 53%) |
| CMYK | cmyk(74%, 88%, 0%, 6%) |
| LAB | lab(34.5 70.8 -95.8) |
| LCH | lch(34.5 119.1 306.5) |
| OKLCH | oklch(0.467 0.277 274.3) |
Copy-ready code
/* CSS */
color: #3f1df0;
background-color: #3f1df0;
/* Tailwind (arbitrary) */
class="text-[#3f1df0] bg-[#3f1df0]"
/* SCSS */
$brand: #3f1df0;
/* SwiftUI */
Color(red: 0.247, green: 0.114, blue: 0.941)
/* Android */
Color.parseColor("#3f1df0")Accessibility — WCAG contrast
Aa
#3f1df0 on white: 7.94:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f1df0 on black: 2.65:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green11.4%
Blue94.1%
CMYK percentages
Cyan73.8%
Magenta87.9%
Yellow0.0%
Key (black)5.9%
Color previews
#3f1df0 text on a black background
contrast 2.65:1
Card sample
#3f1df0 text on a white background
contrast 7.94:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f1df0;
Background color
Panel with #3f1df0 background
background-color: #3f1df0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f1df0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 29, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 29, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f1df0; background: linear-gradient(135deg, #3f1df0, #CC1DF0);