#56f9df
a light, electric cyan · cool · closest name: turquoise
RGB
86, 249, 223
HSL
170°, 93%, 66%
CMYK
66, 0, 10, 2
Luminance
0.7506
Every format
| HEX | #56f9df |
| RGB | rgb(86, 249, 223) |
| HSL | hsl(170, 93%, 66%) |
| CMYK | cmyk(66%, 0%, 10%, 2%) |
| LAB | lab(89.4 -48.0 0.1) |
| LCH | lch(89.4 48.0 179.9) |
| OKLCH | oklch(0.891 0.139 180.2) |
Copy-ready code
/* CSS */
color: #56f9df;
background-color: #56f9df;
/* Tailwind (arbitrary) */
class="text-[#56f9df] bg-[#56f9df]"
/* SCSS */
$brand: #56f9df;
/* SwiftUI */
Color(red: 0.337, green: 0.976, blue: 0.875)
/* Android */
Color.parseColor("#56f9df")Accessibility — WCAG contrast
Aa
#56f9df on white: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#56f9df on black: 16.01:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red33.7%
Green97.6%
Blue87.5%
CMYK percentages
Cyan65.5%
Magenta0.0%
Yellow10.4%
Key (black)2.4%
Color previews
#56f9df text on a black background
contrast 16.01:1
Card sample
#56f9df text on a white background
contrast 1.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #56f9df;
Background color
Panel with #56f9df background
background-color: #56f9df;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #56f9df;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(86, 249, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(86, 249, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #56f9df; background: linear-gradient(135deg, #56f9df, #56A6F9);