#4b78df
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
75, 120, 223
HSL
222°, 70%, 58%
CMYK
66, 46, 0, 13
Luminance
0.2026
Every format
| HEX | #4b78df |
| RGB | rgb(75, 120, 223) |
| HSL | hsl(222, 70%, 58%) |
| CMYK | cmyk(66%, 46%, 0%, 13%) |
| LAB | lab(52.1 17.6 -57.2) |
| LCH | lch(52.1 59.9 287.1) |
| OKLCH | oklch(0.593 0.165 264.2) |
Copy-ready code
/* CSS */
color: #4b78df;
background-color: #4b78df;
/* Tailwind (arbitrary) */
class="text-[#4b78df] bg-[#4b78df]"
/* SCSS */
$brand: #4b78df;
/* SwiftUI */
Color(red: 0.294, green: 0.471, blue: 0.875)
/* Android */
Color.parseColor("#4b78df")Accessibility — WCAG contrast
Aa
#4b78df on white: 4.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4b78df on black: 5.05:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red29.4%
Green47.1%
Blue87.5%
CMYK percentages
Cyan66.4%
Magenta46.2%
Yellow0.0%
Key (black)12.5%
Color previews
#4b78df text on a black background
contrast 5.05:1
Card sample
#4b78df text on a white background
contrast 4.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4b78df;
Background color
Panel with #4b78df background
background-color: #4b78df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4b78df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(75, 120, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(75, 120, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4b78df; background: linear-gradient(135deg, #4b78df, #814BDF);