#57cdff
a light, electric cyan · cool · closest name: skyblue
RGB
87, 205, 255
HSL
198°, 100%, 67%
CMYK
66, 20, 0, 0
Luminance
0.5291
Every format
| HEX | #57cdff |
| RGB | rgb(87, 205, 255) |
| HSL | hsl(198, 100%, 67%) |
| CMYK | cmyk(66%, 20%, 0%, 0%) |
| LAB | lab(77.8 -18.2 -34.3) |
| LCH | lch(77.8 38.8 242.1) |
| OKLCH | oklch(0.801 0.126 229.4) |
Copy-ready code
/* CSS */
color: #57cdff;
background-color: #57cdff;
/* Tailwind (arbitrary) */
class="text-[#57cdff] bg-[#57cdff]"
/* SCSS */
$brand: #57cdff;
/* SwiftUI */
Color(red: 0.341, green: 0.804, blue: 1.000)
/* Android */
Color.parseColor("#57cdff")Accessibility — WCAG contrast
Aa
#57cdff on white: 1.81:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57cdff on black: 11.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green80.4%
Blue100.0%
CMYK percentages
Cyan65.9%
Magenta19.6%
Yellow0.0%
Key (black)0.0%
Color previews
#57cdff text on a black background
contrast 11.58:1
Card sample
#57cdff text on a white background
contrast 1.81:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57cdff;
Background color
Panel with #57cdff background
background-color: #57cdff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57cdff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 205, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 205, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57cdff; background: linear-gradient(135deg, #57cdff, #575DFF);