#57fceb
a light, electric cyan · cool · closest name: turquoise
RGB
87, 252, 235
HSL
174°, 97%, 67%
CMYK
66, 0, 7, 1
Luminance
0.7765
Every format
| HEX | #57fceb |
| RGB | rgb(87, 252, 235) |
| HSL | hsl(174, 97%, 67%) |
| CMYK | cmyk(66%, 0%, 7%, 1%) |
| LAB | lab(90.6 -46.1 -4.4) |
| LCH | lch(90.6 46.3 185.4) |
| OKLCH | oklch(0.902 0.137 185.3) |
Copy-ready code
/* CSS */
color: #57fceb;
background-color: #57fceb;
/* Tailwind (arbitrary) */
class="text-[#57fceb] bg-[#57fceb]"
/* SCSS */
$brand: #57fceb;
/* SwiftUI */
Color(red: 0.341, green: 0.988, blue: 0.922)
/* Android */
Color.parseColor("#57fceb")Accessibility — WCAG contrast
Aa
#57fceb on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57fceb on black: 16.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green98.8%
Blue92.2%
CMYK percentages
Cyan65.5%
Magenta0.0%
Yellow6.7%
Key (black)1.2%
Color previews
#57fceb text on a black background
contrast 16.53:1
Card sample
#57fceb text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57fceb;
Background color
Panel with #57fceb background
background-color: #57fceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57fceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 252, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 252, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57fceb; background: linear-gradient(135deg, #57fceb, #579FFC);