#4b2fad
a dark, vivid blue · warm · closest name: indigo
RGB
75, 47, 173
HSL
253°, 57%, 43%
CMYK
57, 73, 0, 32
Luminance
0.0655
Every format
| HEX | #4b2fad |
| RGB | rgb(75, 47, 173) |
| HSL | hsl(253, 57%, 43%) |
| CMYK | cmyk(57%, 73%, 0%, 32%) |
| LAB | lab(30.8 45.5 -62.9) |
| LCH | lch(30.8 77.6 305.9) |
| OKLCH | oklch(0.423 0.188 285.3) |
Copy-ready code
/* CSS */
color: #4b2fad;
background-color: #4b2fad;
/* Tailwind (arbitrary) */
class="text-[#4b2fad] bg-[#4b2fad]"
/* SCSS */
$brand: #4b2fad;
/* SwiftUI */
Color(red: 0.294, green: 0.184, blue: 0.678)
/* Android */
Color.parseColor("#4b2fad")Accessibility — WCAG contrast
Aa
#4b2fad on white: 9.09:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#4b2fad on black: 2.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green18.4%
Blue67.8%
CMYK percentages
Cyan56.6%
Magenta72.8%
Yellow0.0%
Key (black)32.2%
Color previews
#4b2fad text on a black background
contrast 2.31:1
Card sample
#4b2fad text on a white background
contrast 9.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b2fad;
Background color
Panel with #4b2fad background
background-color: #4b2fad;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b2fad;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 47, 173, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 47, 173, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b2fad; background: linear-gradient(135deg, #4b2fad, #9F2FAD);