#57fffe
a light, electric cyan · cool · closest name: cyan
RGB
87, 255, 254
HSL
180°, 100%, 67%
CMYK
66, 0, 0, 0
Luminance
0.8070
Every format
| HEX | #57fffe |
| RGB | rgb(87, 255, 254) |
| HSL | hsl(180, 100%, 67%) |
| CMYK | cmyk(66%, 0%, 0%, 0%) |
| LAB | lab(92.0 -42.5 -12.2) |
| LCH | lch(92.0 44.2 196.0) |
| OKLCH | oklch(0.915 0.136 194.5) |
Copy-ready code
/* CSS */
color: #57fffe;
background-color: #57fffe;
/* Tailwind (arbitrary) */
class="text-[#57fffe] bg-[#57fffe]"
/* SCSS */
$brand: #57fffe;
/* SwiftUI */
Color(red: 0.341, green: 1.000, blue: 0.996)
/* Android */
Color.parseColor("#57fffe")Accessibility — WCAG contrast
Aa
#57fffe on white: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#57fffe on black: 17.14:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green100.0%
Blue99.6%
CMYK percentages
Cyan65.9%
Magenta0.0%
Yellow0.4%
Key (black)0.0%
Color previews
#57fffe text on a black background
contrast 17.14:1
Card sample
#57fffe text on a white background
contrast 1.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #57fffe;
Background color
Panel with #57fffe background
background-color: #57fffe;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #57fffe;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 255, 254, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 255, 254, 0.45);
Border & gradient
Gradient panel
border: 3px solid #57fffe; background: linear-gradient(135deg, #57fffe, #5790FF);