#53d9da
a balanced, vivid cyan · cool · closest name: turquoise
RGB
83, 217, 218
HSL
180°, 65%, 59%
CMYK
62, 1, 0, 15
Luminance
0.5653
Every format
| HEX | #53d9da |
| RGB | rgb(83, 217, 218) |
| HSL | hsl(180, 65%, 59%) |
| CMYK | cmyk(62%, 1%, 0%, 15%) |
| LAB | lab(79.9 -35.5 -11.3) |
| LCH | lch(79.9 37.3 197.7) |
| OKLCH | oklch(0.814 0.115 195.8) |
Copy-ready code
/* CSS */
color: #53d9da;
background-color: #53d9da;
/* Tailwind (arbitrary) */
class="text-[#53d9da] bg-[#53d9da]"
/* SCSS */
$brand: #53d9da;
/* SwiftUI */
Color(red: 0.325, green: 0.851, blue: 0.855)
/* Android */
Color.parseColor("#53d9da")Accessibility — WCAG contrast
Aa
#53d9da on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#53d9da on black: 12.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red32.5%
Green85.1%
Blue85.5%
CMYK percentages
Cyan61.9%
Magenta0.5%
Yellow0.0%
Key (black)14.5%
Color previews
#53d9da text on a black background
contrast 12.31:1
Card sample
#53d9da text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #53d9da;
Background color
Panel with #53d9da background
background-color: #53d9da;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #53d9da;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(83, 217, 218, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(83, 217, 218, 0.45);
Border & gradient
Gradient panel
border: 3px solid #53d9da; background: linear-gradient(135deg, #53d9da, #537FDA);