#57dafd
a light, electric cyan · cool · closest name: skyblue
RGB
87, 218, 253
HSL
193°, 98%, 67%
CMYK
66, 14, 0, 1
Luminance
0.5926
Every format
| HEX | #57dafd |
| RGB | rgb(87, 218, 253) |
| HSL | hsl(193, 98%, 67%) |
| CMYK | cmyk(66%, 14%, 0%, 1%) |
| LAB | lab(81.4 -25.4 -27.6) |
| LCH | lch(81.4 37.5 227.5) |
| OKLCH | oklch(0.830 0.123 218.8) |
Copy-ready code
/* CSS */
color: #57dafd;
background-color: #57dafd;
/* Tailwind (arbitrary) */
class="text-[#57dafd] bg-[#57dafd]"
/* SCSS */
$brand: #57dafd;
/* SwiftUI */
Color(red: 0.341, green: 0.855, blue: 0.992)
/* Android */
Color.parseColor("#57dafd")Accessibility — WCAG contrast
Aa
#57dafd on white: 1.63:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57dafd on black: 12.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green85.5%
Blue99.2%
CMYK percentages
Cyan65.6%
Magenta13.8%
Yellow0.0%
Key (black)0.8%
Color previews
#57dafd text on a black background
contrast 12.85:1
Card sample
#57dafd text on a white background
contrast 1.63:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57dafd;
Background color
Panel with #57dafd background
background-color: #57dafd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57dafd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 218, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 218, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57dafd; background: linear-gradient(135deg, #57dafd, #576BFD);