#5bdfd8
a balanced, vivid cyan · cool · closest name: turquoise
RGB
91, 223, 216
HSL
177°, 67%, 62%
CMYK
59, 0, 3, 13
Luminance
0.5996
Every format
| HEX | #5bdfd8 |
| RGB | rgb(91, 223, 216) |
| HSL | hsl(177, 67%, 62%) |
| CMYK | cmyk(59%, 0%, 3%, 13%) |
| LAB | lab(81.8 -37.5 -7.4) |
| LCH | lch(81.8 38.2 191.2) |
| OKLCH | oklch(0.829 0.115 190.3) |
Copy-ready code
/* CSS */
color: #5bdfd8;
background-color: #5bdfd8;
/* Tailwind (arbitrary) */
class="text-[#5bdfd8] bg-[#5bdfd8]"
/* SCSS */
$brand: #5bdfd8;
/* SwiftUI */
Color(red: 0.357, green: 0.875, blue: 0.847)
/* Android */
Color.parseColor("#5bdfd8")Accessibility — WCAG contrast
Aa
#5bdfd8 on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bdfd8 on black: 12.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green87.5%
Blue84.7%
CMYK percentages
Cyan59.2%
Magenta0.0%
Yellow3.1%
Key (black)12.5%
Color previews
#5bdfd8 text on a black background
contrast 12.99:1
Card sample
#5bdfd8 text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bdfd8;
Background color
Panel with #5bdfd8 background
background-color: #5bdfd8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bdfd8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 223, 216, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 223, 216, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bdfd8; background: linear-gradient(135deg, #5bdfd8, #5B8EDF);