#587dfd
a light, electric blue · warm · closest name: royalblue
RGB
88, 125, 253
HSL
227°, 98%, 67%
CMYK
65, 51, 0, 1
Luminance
0.2383
Every format
| HEX | #587dfd |
| RGB | rgb(88, 125, 253) |
| HSL | hsl(227, 98%, 67%) |
| CMYK | cmyk(65%, 51%, 0%, 1%) |
| LAB | lab(55.9 26.9 -67.8) |
| LCH | lch(55.9 72.9 291.7) |
| OKLCH | oklch(0.630 0.195 268.2) |
Copy-ready code
/* CSS */
color: #587dfd;
background-color: #587dfd;
/* Tailwind (arbitrary) */
class="text-[#587dfd] bg-[#587dfd]"
/* SCSS */
$brand: #587dfd;
/* SwiftUI */
Color(red: 0.345, green: 0.490, blue: 0.992)
/* Android */
Color.parseColor("#587dfd")Accessibility — WCAG contrast
Aa
#587dfd on white: 3.64:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#587dfd on black: 5.77:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.5%
Green49.0%
Blue99.2%
CMYK percentages
Cyan65.2%
Magenta50.6%
Yellow0.0%
Key (black)0.8%
Color previews
#587dfd text on a black background
contrast 5.77:1
Card sample
#587dfd text on a white background
contrast 3.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #587dfd;
Background color
Panel with #587dfd background
background-color: #587dfd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #587dfd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(88, 125, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(88, 125, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #587dfd; background: linear-gradient(135deg, #587dfd, #A158FD);