#4b13cf
a dark, electric violet · warm · closest name: blue
RGB
75, 19, 207
HSL
258°, 83%, 44%
CMYK
64, 91, 0, 19
Luminance
0.0647
Every format
| HEX | #4b13cf |
| RGB | rgb(75, 19, 207) |
| HSL | hsl(258, 83%, 44%) |
| CMYK | cmyk(64%, 91%, 0%, 19%) |
| LAB | lab(30.6 65.8 -83.3) |
| LCH | lch(30.6 106.1 308.3) |
| OKLCH | oklch(0.432 0.246 282.3) |
Copy-ready code
/* CSS */
color: #4b13cf;
background-color: #4b13cf;
/* Tailwind (arbitrary) */
class="text-[#4b13cf] bg-[#4b13cf]"
/* SCSS */
$brand: #4b13cf;
/* SwiftUI */
Color(red: 0.294, green: 0.075, blue: 0.812)
/* Android */
Color.parseColor("#4b13cf")Accessibility — WCAG contrast
Aa
#4b13cf on white: 9.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b13cf on black: 2.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green7.5%
Blue81.2%
CMYK percentages
Cyan63.8%
Magenta90.8%
Yellow0.0%
Key (black)18.8%
Color previews
#4b13cf text on a black background
contrast 2.29:1
Card sample
#4b13cf text on a white background
contrast 9.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b13cf;
Background color
Panel with #4b13cf background
background-color: #4b13cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b13cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 19, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 19, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b13cf; background: linear-gradient(135deg, #4b13cf, #C813CF);