#4f45df
a balanced, vivid blue · warm · closest name: slateblue
RGB
79, 69, 223
HSL
244°, 71%, 57%
CMYK
65, 69, 0, 13
Luminance
0.1125
Every format
| HEX | #4f45df |
| RGB | rgb(79, 69, 223) |
| HSL | hsl(244, 71%, 57%) |
| CMYK | cmyk(65%, 69%, 0%, 13%) |
| LAB | lab(40.0 49.3 -76.9) |
| LCH | lch(40.0 91.3 302.7) |
| OKLCH | oklch(0.504 0.224 277.6) |
Copy-ready code
/* CSS */
color: #4f45df;
background-color: #4f45df;
/* Tailwind (arbitrary) */
class="text-[#4f45df] bg-[#4f45df]"
/* SCSS */
$brand: #4f45df;
/* SwiftUI */
Color(red: 0.310, green: 0.271, blue: 0.875)
/* Android */
Color.parseColor("#4f45df")Accessibility — WCAG contrast
Aa
#4f45df on white: 6.46:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#4f45df on black: 3.25:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green27.1%
Blue87.5%
CMYK percentages
Cyan64.6%
Magenta69.1%
Yellow0.0%
Key (black)12.5%
Color previews
#4f45df text on a black background
contrast 3.25:1
Card sample
#4f45df text on a white background
contrast 6.46:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f45df;
Background color
Panel with #4f45df background
background-color: #4f45df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f45df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 69, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 69, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f45df; background: linear-gradient(135deg, #4f45df, #B645DF);