#587fdf
a balanced, vivid blue · cool · closest name: dodgerblue
RGB
88, 127, 223
HSL
223°, 68%, 61%
CMYK
61, 43, 0, 13
Luminance
0.2258
Every format
| HEX | #587fdf |
| RGB | rgb(88, 127, 223) |
| HSL | hsl(223, 68%, 61%) |
| CMYK | cmyk(61%, 43%, 0%, 13%) |
| LAB | lab(54.6 15.6 -53.1) |
| LCH | lch(54.6 55.4 286.4) |
| OKLCH | oklch(0.614 0.152 265.5) |
Copy-ready code
/* CSS */
color: #587fdf;
background-color: #587fdf;
/* Tailwind (arbitrary) */
class="text-[#587fdf] bg-[#587fdf]"
/* SCSS */
$brand: #587fdf;
/* SwiftUI */
Color(red: 0.345, green: 0.498, blue: 0.875)
/* Android */
Color.parseColor("#587fdf")Accessibility — WCAG contrast
Aa
#587fdf on white: 3.81:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#587fdf on black: 5.52:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green49.8%
Blue87.5%
CMYK percentages
Cyan60.5%
Magenta43.0%
Yellow0.0%
Key (black)12.5%
Color previews
#587fdf text on a black background
contrast 5.52:1
Card sample
#587fdf text on a white background
contrast 3.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #587fdf;
Background color
Panel with #587fdf background
background-color: #587fdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #587fdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 127, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 127, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #587fdf; background: linear-gradient(135deg, #587fdf, #8B58DF);