#4b2ba3
a dark, vivid violet · warm · closest name: indigo
RGB
75, 43, 163
HSL
256°, 58%, 40%
CMYK
54, 74, 0, 36
Luminance
0.0587
Every format
| HEX | #4b2ba3 |
| RGB | rgb(75, 43, 163) |
| HSL | hsl(256, 58%, 40%) |
| CMYK | cmyk(54%, 74%, 0%, 36%) |
| LAB | lab(29.1 44.7 -59.6) |
| LCH | lch(29.1 74.5 306.8) |
| OKLCH | oklch(0.408 0.180 287.8) |
Copy-ready code
/* CSS */
color: #4b2ba3;
background-color: #4b2ba3;
/* Tailwind (arbitrary) */
class="text-[#4b2ba3] bg-[#4b2ba3]"
/* SCSS */
$brand: #4b2ba3;
/* SwiftUI */
Color(red: 0.294, green: 0.169, blue: 0.639)
/* Android */
Color.parseColor("#4b2ba3")Accessibility — WCAG contrast
Aa
#4b2ba3 on white: 9.66:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b2ba3 on black: 2.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green16.9%
Blue63.9%
CMYK percentages
Cyan54.0%
Magenta73.6%
Yellow0.0%
Key (black)36.1%
Color previews
#4b2ba3 text on a black background
contrast 2.17:1
Card sample
#4b2ba3 text on a white background
contrast 9.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b2ba3;
Background color
Panel with #4b2ba3 background
background-color: #4b2ba3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b2ba3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 43, 163, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 43, 163, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b2ba3; background: linear-gradient(135deg, #4b2ba3, #9B2BA3);