#4f04df
a dark, electric violet · warm · closest name: blue
RGB
79, 4, 223
HSL
261°, 97%, 45%
CMYK
65, 98, 0, 13
Luminance
0.0708
Every format
| HEX | #4f04df |
| RGB | rgb(79, 4, 223) |
| HSL | hsl(261, 97%, 45%) |
| CMYK | cmyk(65%, 98%, 0%, 13%) |
| LAB | lab(32.0 72.6 -90.1) |
| LCH | lch(32.0 115.7 308.8) |
| OKLCH | oklch(0.448 0.266 281.9) |
Copy-ready code
/* CSS */
color: #4f04df;
background-color: #4f04df;
/* Tailwind (arbitrary) */
class="text-[#4f04df] bg-[#4f04df]"
/* SCSS */
$brand: #4f04df;
/* SwiftUI */
Color(red: 0.310, green: 0.016, blue: 0.875)
/* Android */
Color.parseColor("#4f04df")Accessibility — WCAG contrast
Aa
#4f04df on white: 8.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4f04df on black: 2.42:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green1.6%
Blue87.5%
CMYK percentages
Cyan64.6%
Magenta98.2%
Yellow0.0%
Key (black)12.5%
Color previews
#4f04df text on a black background
contrast 2.42:1
Card sample
#4f04df text on a white background
contrast 8.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f04df;
Background color
Panel with #4f04df background
background-color: #4f04df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f04df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 4, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 4, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f04df; background: linear-gradient(135deg, #4f04df, #DF04DD);