#3f02bc
a dark, electric violet · warm · closest name: navy
RGB
63, 2, 188
HSL
260°, 98%, 37%
CMYK
67, 99, 0, 26
Luminance
0.0473
Every format
| HEX | #3f02bc |
| RGB | rgb(63, 2, 188) |
| HSL | hsl(260, 98%, 37%) |
| CMYK | cmyk(67%, 99%, 0%, 26%) |
| LAB | lab(25.9 63.9 -79.8) |
| LCH | lch(25.9 102.2 308.7) |
| OKLCH | oklch(0.392 0.234 281.0) |
Copy-ready code
/* CSS */
color: #3f02bc;
background-color: #3f02bc;
/* Tailwind (arbitrary) */
class="text-[#3f02bc] bg-[#3f02bc]"
/* SCSS */
$brand: #3f02bc;
/* SwiftUI */
Color(red: 0.247, green: 0.008, blue: 0.737)
/* Android */
Color.parseColor("#3f02bc")Accessibility — WCAG contrast
Aa
#3f02bc on white: 10.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#3f02bc on black: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green0.8%
Blue73.7%
CMYK percentages
Cyan66.5%
Magenta98.9%
Yellow0.0%
Key (black)26.3%
Color previews
#3f02bc text on a black background
contrast 1.95:1
Card sample
#3f02bc text on a white background
contrast 10.79:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3f02bc;
Background color
Panel with #3f02bc background
background-color: #3f02bc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3f02bc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 2, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 2, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3f02bc; background: linear-gradient(135deg, #3f02bc, #BB02BC);