#4b4bc9
a balanced, vivid blue · warm · closest name: slateblue
RGB
75, 75, 201
HSL
240°, 54%, 54%
CMYK
63, 63, 0, 21
Luminance
0.1075
Every format
| HEX | #4b4bc9 |
| RGB | rgb(75, 75, 201) |
| HSL | hsl(240, 54%, 54%) |
| CMYK | cmyk(63%, 63%, 0%, 21%) |
| LAB | lab(39.1 38.1 -65.6) |
| LCH | lch(39.1 75.9 300.2) |
| OKLCH | oklch(0.491 0.190 276.8) |
Copy-ready code
/* CSS */
color: #4b4bc9;
background-color: #4b4bc9;
/* Tailwind (arbitrary) */
class="text-[#4b4bc9] bg-[#4b4bc9]"
/* SCSS */
$brand: #4b4bc9;
/* SwiftUI */
Color(red: 0.294, green: 0.294, blue: 0.788)
/* Android */
Color.parseColor("#4b4bc9")Accessibility — WCAG contrast
Aa
#4b4bc9 on white: 6.67:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4b4bc9 on black: 3.15:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green29.4%
Blue78.8%
CMYK percentages
Cyan62.7%
Magenta62.7%
Yellow0.0%
Key (black)21.2%
Color previews
#4b4bc9 text on a black background
contrast 3.15:1
Card sample
#4b4bc9 text on a white background
contrast 6.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b4bc9;
Background color
Panel with #4b4bc9 background
background-color: #4b4bc9;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b4bc9;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 75, 201, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 75, 201, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b4bc9; background: linear-gradient(135deg, #4b4bc9, #9F4BC9);