#57cefd
a light, electric cyan · cool · closest name: skyblue
RGB
87, 206, 253
HSL
197°, 98%, 67%
CMYK
66, 19, 0, 1
Luminance
0.5326
Every format
| HEX | #57cefd |
| RGB | rgb(87, 206, 253) |
| HSL | hsl(197, 98%, 67%) |
| CMYK | cmyk(66%, 19%, 0%, 1%) |
| LAB | lab(78.0 -19.3 -32.9) |
| LCH | lch(78.0 38.1 239.6) |
| OKLCH | oklch(0.802 0.124 227.6) |
Copy-ready code
/* CSS */
color: #57cefd;
background-color: #57cefd;
/* Tailwind (arbitrary) */
class="text-[#57cefd] bg-[#57cefd]"
/* SCSS */
$brand: #57cefd;
/* SwiftUI */
Color(red: 0.341, green: 0.808, blue: 0.992)
/* Android */
Color.parseColor("#57cefd")Accessibility — WCAG contrast
Aa
#57cefd on white: 1.80:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57cefd on black: 11.65:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green80.8%
Blue99.2%
CMYK percentages
Cyan65.6%
Magenta18.6%
Yellow0.0%
Key (black)0.8%
Color previews
#57cefd text on a black background
contrast 11.65:1
Card sample
#57cefd text on a white background
contrast 1.80:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57cefd;
Background color
Panel with #57cefd background
background-color: #57cefd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57cefd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 206, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 206, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57cefd; background: linear-gradient(135deg, #57cefd, #575FFD);