#5bcfd2
a balanced, vivid cyan · cool · closest name: turquoise
RGB
91, 207, 210
HSL
182°, 57%, 59%
CMYK
57, 1, 0, 18
Luminance
0.5150
Every format
| HEX | #5bcfd2 |
| RGB | rgb(91, 207, 210) |
| HSL | hsl(182, 57%, 59%) |
| CMYK | cmyk(57%, 1%, 0%, 18%) |
| LAB | lab(77.0 -31.6 -11.4) |
| LCH | lch(77.0 33.6 199.8) |
| OKLCH | oklch(0.790 0.104 197.6) |
Copy-ready code
/* CSS */
color: #5bcfd2;
background-color: #5bcfd2;
/* Tailwind (arbitrary) */
class="text-[#5bcfd2] bg-[#5bcfd2]"
/* SCSS */
$brand: #5bcfd2;
/* SwiftUI */
Color(red: 0.357, green: 0.812, blue: 0.824)
/* Android */
Color.parseColor("#5bcfd2")Accessibility — WCAG contrast
Aa
#5bcfd2 on white: 1.86:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bcfd2 on black: 11.30:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green81.2%
Blue82.4%
CMYK percentages
Cyan56.7%
Magenta1.4%
Yellow0.0%
Key (black)17.6%
Color previews
#5bcfd2 text on a black background
contrast 11.30:1
Card sample
#5bcfd2 text on a white background
contrast 1.86:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bcfd2;
Background color
Panel with #5bcfd2 background
background-color: #5bcfd2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bcfd2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 207, 210, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 207, 210, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bcfd2; background: linear-gradient(135deg, #5bcfd2, #5B80D2);