#4f88df
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
79, 136, 223
HSL
216°, 69%, 59%
CMYK
65, 39, 0, 13
Luminance
0.2460
Every format
| HEX | #4f88df |
| RGB | rgb(79, 136, 223) |
| HSL | hsl(216, 69%, 59%) |
| CMYK | cmyk(65%, 39%, 0%, 13%) |
| LAB | lab(56.7 8.5 -49.9) |
| LCH | lch(56.7 50.6 279.7) |
| OKLCH | oklch(0.629 0.145 258.6) |
Copy-ready code
/* CSS */
color: #4f88df;
background-color: #4f88df;
/* Tailwind (arbitrary) */
class="text-[#4f88df] bg-[#4f88df]"
/* SCSS */
$brand: #4f88df;
/* SwiftUI */
Color(red: 0.310, green: 0.533, blue: 0.875)
/* Android */
Color.parseColor("#4f88df")Accessibility — WCAG contrast
Aa
#4f88df on white: 3.55:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#4f88df on black: 5.92:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.0%
Green53.3%
Blue87.5%
CMYK percentages
Cyan64.6%
Magenta39.0%
Yellow0.0%
Key (black)12.5%
Color previews
#4f88df text on a black background
contrast 5.92:1
Card sample
#4f88df text on a white background
contrast 3.55:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #4f88df;
Background color
Panel with #4f88df background
background-color: #4f88df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #4f88df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(79, 136, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(79, 136, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #4f88df; background: linear-gradient(135deg, #4f88df, #764FDF);