#57dfcc
a balanced, vivid cyan · cool · closest name: turquoise
RGB
87, 223, 204
HSL
172°, 68%, 61%
CMYK
61, 0, 9, 13
Luminance
0.5916
Every format
| HEX | #57dfcc |
| RGB | rgb(87, 223, 204) |
| HSL | hsl(172, 68%, 61%) |
| CMYK | cmyk(61%, 0%, 9%, 13%) |
| LAB | lab(81.4 -41.3 -1.7) |
| LCH | lch(81.4 41.3 182.3) |
| OKLCH | oklch(0.824 0.121 182.5) |
Copy-ready code
/* CSS */
color: #57dfcc;
background-color: #57dfcc;
/* Tailwind (arbitrary) */
class="text-[#57dfcc] bg-[#57dfcc]"
/* SCSS */
$brand: #57dfcc;
/* SwiftUI */
Color(red: 0.341, green: 0.875, blue: 0.800)
/* Android */
Color.parseColor("#57dfcc")Accessibility — WCAG contrast
Aa
#57dfcc on white: 1.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57dfcc on black: 12.83:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green87.5%
Blue80.0%
CMYK percentages
Cyan61.0%
Magenta0.0%
Yellow8.5%
Key (black)12.5%
Color previews
#57dfcc text on a black background
contrast 12.83:1
Card sample
#57dfcc text on a white background
contrast 1.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57dfcc;
Background color
Panel with #57dfcc background
background-color: #57dfcc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57dfcc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 223, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 223, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57dfcc; background: linear-gradient(135deg, #57dfcc, #5797DF);