#57dfbc
a balanced, vivid cyan · cool · closest name: turquoise
RGB
87, 223, 188
HSL
165°, 68%, 61%
CMYK
61, 0, 16, 13
Luminance
0.5843
Every format
| HEX | #57dfbc |
| RGB | rgb(87, 223, 188) |
| HSL | hsl(165, 68%, 61%) |
| CMYK | cmyk(61%, 0%, 16%, 13%) |
| LAB | lab(81.0 -45.2 6.2) |
| LCH | lch(81.0 45.6 172.2) |
| OKLCH | oklch(0.820 0.129 173.0) |
Copy-ready code
/* CSS */
color: #57dfbc;
background-color: #57dfbc;
/* Tailwind (arbitrary) */
class="text-[#57dfbc] bg-[#57dfbc]"
/* SCSS */
$brand: #57dfbc;
/* SwiftUI */
Color(red: 0.341, green: 0.875, blue: 0.737)
/* Android */
Color.parseColor("#57dfbc")Accessibility — WCAG contrast
Aa
#57dfbc on white: 1.66:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57dfbc on black: 12.69:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green87.5%
Blue73.7%
CMYK percentages
Cyan61.0%
Magenta0.0%
Yellow15.7%
Key (black)12.5%
Color previews
#57dfbc text on a black background
contrast 12.69:1
Card sample
#57dfbc text on a white background
contrast 1.66:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57dfbc;
Background color
Panel with #57dfbc background
background-color: #57dfbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57dfbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 223, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 223, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57dfbc; background: linear-gradient(135deg, #57dfbc, #57A7DF);