#4780df
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
71, 128, 223
HSL
218°, 70%, 58%
CMYK
68, 43, 0, 13
Luminance
0.2211
Every format
| HEX | #4780df |
| RGB | rgb(71, 128, 223) |
| HSL | hsl(218, 70%, 58%) |
| CMYK | cmyk(68%, 43%, 0%, 13%) |
| LAB | lab(54.1 12.1 -54.0) |
| LCH | lch(54.1 55.3 282.6) |
| OKLCH | oklch(0.608 0.157 260.0) |
Copy-ready code
/* CSS */
color: #4780df;
background-color: #4780df;
/* Tailwind (arbitrary) */
class="text-[#4780df] bg-[#4780df]"
/* SCSS */
$brand: #4780df;
/* SwiftUI */
Color(red: 0.278, green: 0.502, blue: 0.875)
/* Android */
Color.parseColor("#4780df")Accessibility — WCAG contrast
Aa
#4780df on white: 3.87:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4780df on black: 5.42:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red27.8%
Green50.2%
Blue87.5%
CMYK percentages
Cyan68.2%
Magenta42.6%
Yellow0.0%
Key (black)12.5%
Color previews
#4780df text on a black background
contrast 5.42:1
Card sample
#4780df text on a white background
contrast 3.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4780df;
Background color
Panel with #4780df background
background-color: #4780df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4780df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(71, 128, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(71, 128, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4780df; background: linear-gradient(135deg, #4780df, #7347DF);