#4b4fdf
a balanced, vivid blue · warm · closest name: slateblue
RGB
75, 79, 223
HSL
238°, 70%, 58%
CMYK
66, 65, 0, 13
Luminance
0.1242
Every format
| HEX | #4b4fdf |
| RGB | rgb(75, 79, 223) |
| HSL | hsl(238, 70%, 58%) |
| CMYK | cmyk(66%, 65%, 0%, 13%) |
| LAB | lab(41.9 43.0 -73.8) |
| LCH | lch(41.9 85.4 300.2) |
| OKLCH | oklch(0.516 0.214 274.8) |
Copy-ready code
/* CSS */
color: #4b4fdf;
background-color: #4b4fdf;
/* Tailwind (arbitrary) */
class="text-[#4b4fdf] bg-[#4b4fdf]"
/* SCSS */
$brand: #4b4fdf;
/* SwiftUI */
Color(red: 0.294, green: 0.310, blue: 0.875)
/* Android */
Color.parseColor("#4b4fdf")Accessibility — WCAG contrast
Aa
#4b4fdf on white: 6.03:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4b4fdf on black: 3.48:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green31.0%
Blue87.5%
CMYK percentages
Cyan66.4%
Magenta64.6%
Yellow0.0%
Key (black)12.5%
Color previews
#4b4fdf text on a black background
contrast 3.48:1
Card sample
#4b4fdf text on a white background
contrast 6.03:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b4fdf;
Background color
Panel with #4b4fdf background
background-color: #4b4fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b4fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 79, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 79, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b4fdf; background: linear-gradient(135deg, #4b4fdf, #AA4BDF);