#57cdb2
a balanced, vivid cyan · cool · closest name: turquoise
RGB
87, 205, 178
HSL
166°, 54%, 57%
CMYK
58, 0, 13, 20
Luminance
0.4890
Every format
| HEX | #57cdb2 |
| RGB | rgb(87, 205, 178) |
| HSL | hsl(166, 54%, 57%) |
| CMYK | cmyk(58%, 0%, 13%, 20%) |
| LAB | lab(75.4 -39.7 3.5) |
| LCH | lch(75.4 39.9 174.9) |
| OKLCH | oklch(0.773 0.114 175.6) |
Copy-ready code
/* CSS */
color: #57cdb2;
background-color: #57cdb2;
/* Tailwind (arbitrary) */
class="text-[#57cdb2] bg-[#57cdb2]"
/* SCSS */
$brand: #57cdb2;
/* SwiftUI */
Color(red: 0.341, green: 0.804, blue: 0.698)
/* Android */
Color.parseColor("#57cdb2")Accessibility — WCAG contrast
Aa
#57cdb2 on white: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57cdb2 on black: 10.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green80.4%
Blue69.8%
CMYK percentages
Cyan57.6%
Magenta0.0%
Yellow13.2%
Key (black)19.6%
Color previews
#57cdb2 text on a black background
contrast 10.78:1
Card sample
#57cdb2 text on a white background
contrast 1.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57cdb2;
Background color
Panel with #57cdb2 background
background-color: #57cdb2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57cdb2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 205, 178, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 205, 178, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57cdb2; background: linear-gradient(135deg, #57cdb2, #5799CD);