#4f05df
a dark, electric violet · warm · closest name: blue
RGB
79, 5, 223
HSL
260°, 96%, 45%
CMYK
65, 98, 0, 13
Luminance
0.0710
Every format
| HEX | #4f05df |
| RGB | rgb(79, 5, 223) |
| HSL | hsl(260, 96%, 45%) |
| CMYK | cmyk(65%, 98%, 0%, 13%) |
| LAB | lab(32.0 72.4 -90.0) |
| LCH | lch(32.0 115.6 308.8) |
| OKLCH | oklch(0.448 0.265 281.9) |
Copy-ready code
/* CSS */
color: #4f05df;
background-color: #4f05df;
/* Tailwind (arbitrary) */
class="text-[#4f05df] bg-[#4f05df]"
/* SCSS */
$brand: #4f05df;
/* SwiftUI */
Color(red: 0.310, green: 0.020, blue: 0.875)
/* Android */
Color.parseColor("#4f05df")Accessibility — WCAG contrast
Aa
#4f05df on white: 8.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f05df on black: 2.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green2.0%
Blue87.5%
CMYK percentages
Cyan64.6%
Magenta97.8%
Yellow0.0%
Key (black)12.5%
Color previews
#4f05df text on a black background
contrast 2.42:1
Card sample
#4f05df text on a white background
contrast 8.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f05df;
Background color
Panel with #4f05df background
background-color: #4f05df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f05df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 5, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 5, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f05df; background: linear-gradient(135deg, #4f05df, #DF05DE);