#4b19df
a balanced, electric violet · warm · closest name: blue
RGB
75, 25, 223
HSL
255°, 80%, 49%
CMYK
66, 89, 0, 13
Luminance
0.0752
Every format
| HEX | #4b19df |
| RGB | rgb(75, 25, 223) |
| HSL | hsl(255, 80%, 49%) |
| CMYK | cmyk(66%, 89%, 0%, 13%) |
| LAB | lab(33.0 68.3 -88.5) |
| LCH | lch(33.0 111.8 307.6) |
| OKLCH | oklch(0.454 0.259 279.9) |
Copy-ready code
/* CSS */
color: #4b19df;
background-color: #4b19df;
/* Tailwind (arbitrary) */
class="text-[#4b19df] bg-[#4b19df]"
/* SCSS */
$brand: #4b19df;
/* SwiftUI */
Color(red: 0.294, green: 0.098, blue: 0.875)
/* Android */
Color.parseColor("#4b19df")Accessibility — WCAG contrast
Aa
#4b19df on white: 8.39:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b19df on black: 2.50:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green9.8%
Blue87.5%
CMYK percentages
Cyan66.4%
Magenta88.8%
Yellow0.0%
Key (black)12.5%
Color previews
#4b19df text on a black background
contrast 2.50:1
Card sample
#4b19df text on a white background
contrast 8.39:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b19df;
Background color
Panel with #4b19df background
background-color: #4b19df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b19df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 25, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 25, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b19df; background: linear-gradient(135deg, #4b19df, #CF19DF);