#4b00ad
a dark, electric violet · warm · closest name: navy
RGB
75, 0, 173
HSL
266°, 100%, 34%
CMYK
57, 100, 0, 32
Luminance
0.0451
Every format
| HEX | #4b00ad |
| RGB | rgb(75, 0, 173) |
| HSL | hsl(266, 100%, 34%) |
| CMYK | cmyk(57%, 100%, 0%, 32%) |
| LAB | lab(25.3 61.5 -71.8) |
| LCH | lch(25.3 94.5 310.5) |
| OKLCH | oklch(0.386 0.219 289.3) |
Copy-ready code
/* CSS */
color: #4b00ad;
background-color: #4b00ad;
/* Tailwind (arbitrary) */
class="text-[#4b00ad] bg-[#4b00ad]"
/* SCSS */
$brand: #4b00ad;
/* SwiftUI */
Color(red: 0.294, green: 0.000, blue: 0.678)
/* Android */
Color.parseColor("#4b00ad")Accessibility — WCAG contrast
Aa
#4b00ad on white: 11.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b00ad on black: 1.90:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green0.0%
Blue67.8%
CMYK percentages
Cyan56.6%
Magenta100.0%
Yellow0.0%
Key (black)32.2%
Color previews
#4b00ad text on a black background
contrast 1.90:1
Card sample
#4b00ad text on a white background
contrast 11.04:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b00ad;
Background color
Panel with #4b00ad background
background-color: #4b00ad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b00ad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 0, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 0, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b00ad; background: linear-gradient(135deg, #4b00ad, #AD009C);