#4903cc
a dark, electric violet · warm · closest name: blue
RGB
73, 3, 204
HSL
261°, 97%, 41%
CMYK
64, 99, 0, 20
Luminance
0.0584
Every format
| HEX | #4903cc |
| RGB | rgb(73, 3, 204) |
| HSL | hsl(261, 97%, 41%) |
| CMYK | cmyk(64%, 99%, 0%, 20%) |
| LAB | lab(29.0 68.0 -84.1) |
| LCH | lch(29.0 108.1 309.0) |
| OKLCH | oklch(0.420 0.248 282.5) |
Copy-ready code
/* CSS */
color: #4903cc;
background-color: #4903cc;
/* Tailwind (arbitrary) */
class="text-[#4903cc] bg-[#4903cc]"
/* SCSS */
$brand: #4903cc;
/* SwiftUI */
Color(red: 0.286, green: 0.012, blue: 0.800)
/* Android */
Color.parseColor("#4903cc")Accessibility — WCAG contrast
Aa
#4903cc on white: 9.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4903cc on black: 2.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red28.6%
Green1.2%
Blue80.0%
CMYK percentages
Cyan64.2%
Magenta98.5%
Yellow0.0%
Key (black)20.0%
Color previews
#4903cc text on a black background
contrast 2.17:1
Card sample
#4903cc text on a white background
contrast 9.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4903cc;
Background color
Panel with #4903cc background
background-color: #4903cc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4903cc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(73, 3, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(73, 3, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4903cc; background: linear-gradient(135deg, #4903cc, #CC03C9);