#57dfec
a balanced, electric cyan · cool · closest name: turquoise
RGB
87, 223, 236
HSL
185°, 80%, 63%
CMYK
63, 6, 0, 8
Luminance
0.6086
Every format
| HEX | #57dfec |
| RGB | rgb(87, 223, 236) |
| HSL | hsl(185, 80%, 63%) |
| CMYK | cmyk(63%, 6%, 0%, 8%) |
| LAB | lab(82.3 -32.7 -17.3) |
| LCH | lch(82.3 37.0 207.9) |
| OKLCH | oklch(0.835 0.118 204.1) |
Copy-ready code
/* CSS */
color: #57dfec;
background-color: #57dfec;
/* Tailwind (arbitrary) */
class="text-[#57dfec] bg-[#57dfec]"
/* SCSS */
$brand: #57dfec;
/* SwiftUI */
Color(red: 0.341, green: 0.875, blue: 0.925)
/* Android */
Color.parseColor("#57dfec")Accessibility — WCAG contrast
Aa
#57dfec on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57dfec on black: 13.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green87.5%
Blue92.5%
CMYK percentages
Cyan63.1%
Magenta5.5%
Yellow0.0%
Key (black)7.5%
Color previews
#57dfec text on a black background
contrast 13.17:1
Card sample
#57dfec text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57dfec;
Background color
Panel with #57dfec background
background-color: #57dfec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57dfec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 223, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 223, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57dfec; background: linear-gradient(135deg, #57dfec, #577CEC);