#57c2cf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
87, 194, 207
HSL
187°, 56%, 58%
CMYK
58, 6, 0, 19
Luminance
0.4511
Every format
| HEX | #57c2cf |
| RGB | rgb(87, 194, 207) |
| HSL | hsl(187, 56%, 58%) |
| CMYK | cmyk(58%, 6%, 0%, 19%) |
| LAB | lab(73.0 -26.9 -15.8) |
| LCH | lch(73.0 31.2 210.5) |
| OKLCH | oklch(0.757 0.099 206.1) |
Copy-ready code
/* CSS */
color: #57c2cf;
background-color: #57c2cf;
/* Tailwind (arbitrary) */
class="text-[#57c2cf] bg-[#57c2cf]"
/* SCSS */
$brand: #57c2cf;
/* SwiftUI */
Color(red: 0.341, green: 0.761, blue: 0.812)
/* Android */
Color.parseColor("#57c2cf")Accessibility — WCAG contrast
Aa
#57c2cf on white: 2.10:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57c2cf on black: 10.02:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green76.1%
Blue81.2%
CMYK percentages
Cyan58.0%
Magenta6.3%
Yellow0.0%
Key (black)18.8%
Color previews
#57c2cf text on a black background
contrast 10.02:1
Card sample
#57c2cf text on a white background
contrast 2.10:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57c2cf;
Background color
Panel with #57c2cf background
background-color: #57c2cf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57c2cf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 194, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 194, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57c2cf; background: linear-gradient(135deg, #57c2cf, #5772CF);