#57c3ec
a balanced, electric cyan · cool · closest name: skyblue
RGB
87, 195, 236
HSL
197°, 80%, 63%
CMYK
63, 17, 0, 8
Luminance
0.4711
Every format
| HEX | #57c3ec |
| RGB | rgb(87, 195, 236) |
| HSL | hsl(197, 80%, 63%) |
| CMYK | cmyk(63%, 17%, 0%, 8%) |
| LAB | lab(74.3 -18.8 -29.5) |
| LCH | lch(74.3 35.0 237.5) |
| OKLCH | oklch(0.770 0.114 226.2) |
Copy-ready code
/* CSS */
color: #57c3ec;
background-color: #57c3ec;
/* Tailwind (arbitrary) */
class="text-[#57c3ec] bg-[#57c3ec]"
/* SCSS */
$brand: #57c3ec;
/* SwiftUI */
Color(red: 0.341, green: 0.765, blue: 0.925)
/* Android */
Color.parseColor("#57c3ec")Accessibility — WCAG contrast
Aa
#57c3ec on white: 2.01:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57c3ec on black: 10.42:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green76.5%
Blue92.5%
CMYK percentages
Cyan63.1%
Magenta17.4%
Yellow0.0%
Key (black)7.5%
Color previews
#57c3ec text on a black background
contrast 10.42:1
Card sample
#57c3ec text on a white background
contrast 2.01:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57c3ec;
Background color
Panel with #57c3ec background
background-color: #57c3ec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57c3ec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 195, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 195, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57c3ec; background: linear-gradient(135deg, #57c3ec, #5760EC);