#4b18ce
a balanced, electric violet · warm · closest name: blue
RGB
75, 24, 206
HSL
257°, 79%, 45%
CMYK
64, 88, 0, 19
Luminance
0.0661
Every format
| HEX | #4b18ce |
| RGB | rgb(75, 24, 206) |
| HSL | hsl(257, 79%, 45%) |
| CMYK | cmyk(64%, 88%, 0%, 19%) |
| LAB | lab(30.9 64.2 -82.1) |
| LCH | lch(30.9 104.3 308.0) |
| OKLCH | oklch(0.434 0.242 282.3) |
Copy-ready code
/* CSS */
color: #4b18ce;
background-color: #4b18ce;
/* Tailwind (arbitrary) */
class="text-[#4b18ce] bg-[#4b18ce]"
/* SCSS */
$brand: #4b18ce;
/* SwiftUI */
Color(red: 0.294, green: 0.094, blue: 0.808)
/* Android */
Color.parseColor("#4b18ce")Accessibility — WCAG contrast
Aa
#4b18ce on white: 9.05:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b18ce on black: 2.32:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green9.4%
Blue80.8%
CMYK percentages
Cyan63.6%
Magenta88.3%
Yellow0.0%
Key (black)19.2%
Color previews
#4b18ce text on a black background
contrast 2.32:1
Card sample
#4b18ce text on a white background
contrast 9.05:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b18ce;
Background color
Panel with #4b18ce background
background-color: #4b18ce;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b18ce;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 24, 206, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 24, 206, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b18ce; background: linear-gradient(135deg, #4b18ce, #C418CE);