#4900cd
a dark, electric violet · warm · closest name: blue
RGB
73, 0, 205
HSL
261°, 100%, 40%
CMYK
64, 100, 0, 20
Luminance
0.0582
Every format
| HEX | #4900cd |
| RGB | rgb(73, 0, 205) |
| HSL | hsl(261, 100%, 40%) |
| CMYK | cmyk(64%, 100%, 0%, 20%) |
| LAB | lab(29.0 68.8 -84.7) |
| LCH | lch(29.0 109.1 309.1) |
| OKLCH | oklch(0.420 0.250 282.4) |
Copy-ready code
/* CSS */
color: #4900cd;
background-color: #4900cd;
/* Tailwind (arbitrary) */
class="text-[#4900cd] bg-[#4900cd]"
/* SCSS */
$brand: #4900cd;
/* SwiftUI */
Color(red: 0.286, green: 0.000, blue: 0.804)
/* Android */
Color.parseColor("#4900cd")Accessibility — WCAG contrast
Aa
#4900cd on white: 9.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4900cd on black: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red28.6%
Green0.0%
Blue80.4%
CMYK percentages
Cyan64.4%
Magenta100.0%
Yellow0.0%
Key (black)19.6%
Color previews
#4900cd text on a black background
contrast 2.16:1
Card sample
#4900cd text on a white background
contrast 9.70:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4900cd;
Background color
Panel with #4900cd background
background-color: #4900cd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4900cd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(73, 0, 205, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(73, 0, 205, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4900cd; background: linear-gradient(135deg, #4900cd, #CD00C8);