#5bbcbc
a balanced, soft cyan · cool · closest name: turquoise
RGB
91, 188, 188
HSL
180°, 42%, 55%
CMYK
52, 0, 0, 26
Luminance
0.4182
Every format
| HEX | #5bbcbc |
| RGB | rgb(91, 188, 188) |
| HSL | hsl(180, 42%, 55%) |
| CMYK | cmyk(52%, 0%, 0%, 26%) |
| LAB | lab(70.8 -28.4 -8.7) |
| LCH | lch(70.8 29.7 197.1) |
| OKLCH | oklch(0.737 0.091 195.4) |
Copy-ready code
/* CSS */
color: #5bbcbc;
background-color: #5bbcbc;
/* Tailwind (arbitrary) */
class="text-[#5bbcbc] bg-[#5bbcbc]"
/* SCSS */
$brand: #5bbcbc;
/* SwiftUI */
Color(red: 0.357, green: 0.737, blue: 0.737)
/* Android */
Color.parseColor("#5bbcbc")Accessibility — WCAG contrast
Aa
#5bbcbc on white: 2.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bbcbc on black: 9.36:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green73.7%
Blue73.7%
CMYK percentages
Cyan51.6%
Magenta0.0%
Yellow0.0%
Key (black)26.3%
Color previews
#5bbcbc text on a black background
contrast 9.36:1
Card sample
#5bbcbc text on a white background
contrast 2.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bbcbc;
Background color
Panel with #5bbcbc background
background-color: #5bbcbc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bbcbc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 188, 188, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 188, 188, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bbcbc; background: linear-gradient(135deg, #5bbcbc, #5B7BBC);