#57cdf0
a balanced, electric cyan · cool · closest name: skyblue
RGB
87, 205, 240
HSL
194°, 84%, 64%
CMYK
64, 15, 0, 6
Luminance
0.5198
Every format
| HEX | #57cdf0 |
| RGB | rgb(87, 205, 240) |
| HSL | hsl(194, 84%, 64%) |
| CMYK | cmyk(64%, 15%, 0%, 6%) |
| LAB | lab(77.3 -22.7 -27.1) |
| LCH | lch(77.3 35.4 230.0) |
| OKLCH | oklch(0.795 0.116 220.7) |
Copy-ready code
/* CSS */
color: #57cdf0;
background-color: #57cdf0;
/* Tailwind (arbitrary) */
class="text-[#57cdf0] bg-[#57cdf0]"
/* SCSS */
$brand: #57cdf0;
/* SwiftUI */
Color(red: 0.341, green: 0.804, blue: 0.941)
/* Android */
Color.parseColor("#57cdf0")Accessibility — WCAG contrast
Aa
#57cdf0 on white: 1.84:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57cdf0 on black: 11.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green80.4%
Blue94.1%
CMYK percentages
Cyan63.7%
Magenta14.6%
Yellow0.0%
Key (black)5.9%
Color previews
#57cdf0 text on a black background
contrast 11.40:1
Card sample
#57cdf0 text on a white background
contrast 1.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57cdf0;
Background color
Panel with #57cdf0 background
background-color: #57cdf0;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57cdf0;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 205, 240, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 205, 240, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57cdf0; background: linear-gradient(135deg, #57cdf0, #5767F0);