#4b1dbb
a dark, vivid violet · warm · closest name: navy
RGB
75, 29, 187
HSL
258°, 73%, 42%
CMYK
60, 85, 0, 27
Luminance
0.0596
Every format
| HEX | #4b1dbb |
| RGB | rgb(75, 29, 187) |
| HSL | hsl(258, 73%, 42%) |
| CMYK | cmyk(60%, 85%, 0%, 27%) |
| LAB | lab(29.3 57.6 -73.6) |
| LCH | lch(29.3 93.5 308.1) |
| OKLCH | oklch(0.417 0.220 285.0) |
Copy-ready code
/* CSS */
color: #4b1dbb;
background-color: #4b1dbb;
/* Tailwind (arbitrary) */
class="text-[#4b1dbb] bg-[#4b1dbb]"
/* SCSS */
$brand: #4b1dbb;
/* SwiftUI */
Color(red: 0.294, green: 0.114, blue: 0.733)
/* Android */
Color.parseColor("#4b1dbb")Accessibility — WCAG contrast
Aa
#4b1dbb on white: 9.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b1dbb on black: 2.19:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green11.4%
Blue73.3%
CMYK percentages
Cyan59.9%
Magenta84.5%
Yellow0.0%
Key (black)26.7%
Color previews
#4b1dbb text on a black background
contrast 2.19:1
Card sample
#4b1dbb text on a white background
contrast 9.58:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b1dbb;
Background color
Panel with #4b1dbb background
background-color: #4b1dbb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b1dbb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 29, 187, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 29, 187, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b1dbb; background: linear-gradient(135deg, #4b1dbb, #B51DBB);