#4b41df
a balanced, vivid blue · warm · closest name: slateblue
RGB
75, 65, 223
HSL
244°, 71%, 57%
CMYK
66, 71, 0, 13
Luminance
0.1060
Every format
| HEX | #4b41df |
| RGB | rgb(75, 65, 223) |
| HSL | hsl(244, 71%, 57%) |
| CMYK | cmyk(66%, 71%, 0%, 13%) |
| LAB | lab(38.9 51.0 -78.7) |
| LCH | lch(38.9 93.8 303.0) |
| OKLCH | oklch(0.495 0.229 276.8) |
Copy-ready code
/* CSS */
color: #4b41df;
background-color: #4b41df;
/* Tailwind (arbitrary) */
class="text-[#4b41df] bg-[#4b41df]"
/* SCSS */
$brand: #4b41df;
/* SwiftUI */
Color(red: 0.294, green: 0.255, blue: 0.875)
/* Android */
Color.parseColor("#4b41df")Accessibility — WCAG contrast
Aa
#4b41df on white: 6.73:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4b41df on black: 3.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green25.5%
Blue87.5%
CMYK percentages
Cyan66.4%
Magenta70.9%
Yellow0.0%
Key (black)12.5%
Color previews
#4b41df text on a black background
contrast 3.12:1
Card sample
#4b41df text on a white background
contrast 6.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b41df;
Background color
Panel with #4b41df background
background-color: #4b41df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b41df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 65, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 65, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b41df; background: linear-gradient(135deg, #4b41df, #B441DF);