#588cdf
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
88, 140, 223
HSL
217°, 68%, 61%
CMYK
61, 37, 0, 13
Luminance
0.2616
Every format
| HEX | #588cdf |
| RGB | rgb(88, 140, 223) |
| HSL | hsl(217, 68%, 61%) |
| CMYK | cmyk(61%, 37%, 0%, 13%) |
| LAB | lab(58.2 7.8 -47.5) |
| LCH | lch(58.2 48.1 279.3) |
| OKLCH | oklch(0.642 0.137 259.4) |
Copy-ready code
/* CSS */
color: #588cdf;
background-color: #588cdf;
/* Tailwind (arbitrary) */
class="text-[#588cdf] bg-[#588cdf]"
/* SCSS */
$brand: #588cdf;
/* SwiftUI */
Color(red: 0.345, green: 0.549, blue: 0.875)
/* Android */
Color.parseColor("#588cdf")Accessibility — WCAG contrast
Aa
#588cdf on white: 3.37:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#588cdf on black: 6.23:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green54.9%
Blue87.5%
CMYK percentages
Cyan60.5%
Magenta37.2%
Yellow0.0%
Key (black)12.5%
Color previews
#588cdf text on a black background
contrast 6.23:1
Card sample
#588cdf text on a white background
contrast 3.37:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #588cdf;
Background color
Panel with #588cdf background
background-color: #588cdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #588cdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 140, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 140, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #588cdf; background: linear-gradient(135deg, #588cdf, #7E58DF);