#5bc9c8
a balanced, vivid cyan · cool · closest name: turquoise
RGB
91, 201, 200
HSL
180°, 51%, 57%
CMYK
55, 0, 1, 21
Luminance
0.4817
Every format
| HEX | #5bc9c8 |
| RGB | rgb(91, 201, 200) |
| HSL | hsl(180, 51%, 57%) |
| CMYK | cmyk(55%, 0%, 1%, 21%) |
| LAB | lab(74.9 -31.4 -9.0) |
| LCH | lch(74.9 32.7 196.0) |
| OKLCH | oklch(0.772 0.100 194.5) |
Copy-ready code
/* CSS */
color: #5bc9c8;
background-color: #5bc9c8;
/* Tailwind (arbitrary) */
class="text-[#5bc9c8] bg-[#5bc9c8]"
/* SCSS */
$brand: #5bc9c8;
/* SwiftUI */
Color(red: 0.357, green: 0.788, blue: 0.784)
/* Android */
Color.parseColor("#5bc9c8")Accessibility — WCAG contrast
Aa
#5bc9c8 on white: 1.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bc9c8 on black: 10.63:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green78.8%
Blue78.4%
CMYK percentages
Cyan54.7%
Magenta0.0%
Yellow0.5%
Key (black)21.2%
Color previews
#5bc9c8 text on a black background
contrast 10.63:1
Card sample
#5bc9c8 text on a white background
contrast 1.97:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bc9c8;
Background color
Panel with #5bc9c8 background
background-color: #5bc9c8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bc9c8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 201, 200, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 201, 200, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bc9c8; background: linear-gradient(135deg, #5bc9c8, #5B81C9);