#57cceb
a balanced, electric cyan · cool · closest name: skyblue
RGB
87, 204, 235
HSL
193°, 79%, 63%
CMYK
63, 13, 0, 8
Luminance
0.5121
Every format
| HEX | #57cceb |
| RGB | rgb(87, 204, 235) |
| HSL | hsl(193, 79%, 63%) |
| CMYK | cmyk(63%, 13%, 0%, 8%) |
| LAB | lab(76.8 -23.7 -25.1) |
| LCH | lch(76.8 34.5 226.6) |
| OKLCH | oklch(0.791 0.113 218.3) |
Copy-ready code
/* CSS */
color: #57cceb;
background-color: #57cceb;
/* Tailwind (arbitrary) */
class="text-[#57cceb] bg-[#57cceb]"
/* SCSS */
$brand: #57cceb;
/* SwiftUI */
Color(red: 0.341, green: 0.800, blue: 0.922)
/* Android */
Color.parseColor("#57cceb")Accessibility — WCAG contrast
Aa
#57cceb on white: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57cceb on black: 11.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green80.0%
Blue92.2%
CMYK percentages
Cyan63.0%
Magenta13.2%
Yellow0.0%
Key (black)7.8%
Color previews
#57cceb text on a black background
contrast 11.24:1
Card sample
#57cceb text on a white background
contrast 1.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57cceb;
Background color
Panel with #57cceb background
background-color: #57cceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57cceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 204, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 204, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57cceb; background: linear-gradient(135deg, #57cceb, #5769EB);