#4b2ab1
a dark, vivid blue · warm · closest name: indigo
RGB
75, 42, 177
HSL
255°, 62%, 43%
CMYK
58, 76, 0, 31
Luminance
0.0633
Every format
| HEX | #4b2ab1 |
| RGB | rgb(75, 42, 177) |
| HSL | hsl(255, 62%, 43%) |
| CMYK | cmyk(58%, 76%, 0%, 31%) |
| LAB | lab(30.2 49.2 -66.1) |
| LCH | lch(30.2 82.4 306.7) |
| OKLCH | oklch(0.420 0.198 285.4) |
Copy-ready code
/* CSS */
color: #4b2ab1;
background-color: #4b2ab1;
/* Tailwind (arbitrary) */
class="text-[#4b2ab1] bg-[#4b2ab1]"
/* SCSS */
$brand: #4b2ab1;
/* SwiftUI */
Color(red: 0.294, green: 0.165, blue: 0.694)
/* Android */
Color.parseColor("#4b2ab1")Accessibility — WCAG contrast
Aa
#4b2ab1 on white: 9.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b2ab1 on black: 2.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green16.5%
Blue69.4%
CMYK percentages
Cyan57.6%
Magenta76.3%
Yellow0.0%
Key (black)30.6%
Color previews
#4b2ab1 text on a black background
contrast 2.27:1
Card sample
#4b2ab1 text on a white background
contrast 9.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b2ab1;
Background color
Panel with #4b2ab1 background
background-color: #4b2ab1;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b2ab1;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 42, 177, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 42, 177, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b2ab1; background: linear-gradient(135deg, #4b2ab1, #A52AB1);