#5bbcb7
a balanced, soft cyan · cool · closest name: turquoise
RGB
91, 188, 183
HSL
177°, 42%, 55%
CMYK
52, 0, 3, 26
Luminance
0.4161
Every format
| HEX | #5bbcb7 |
| RGB | rgb(91, 188, 183) |
| HSL | hsl(177, 42%, 55%) |
| CMYK | cmyk(52%, 0%, 3%, 26%) |
| LAB | lab(70.6 -29.7 -6.2) |
| LCH | lch(70.6 30.3 191.8) |
| OKLCH | oklch(0.736 0.092 190.9) |
Copy-ready code
/* CSS */
color: #5bbcb7;
background-color: #5bbcb7;
/* Tailwind (arbitrary) */
class="text-[#5bbcb7] bg-[#5bbcb7]"
/* SCSS */
$brand: #5bbcb7;
/* SwiftUI */
Color(red: 0.357, green: 0.737, blue: 0.718)
/* Android */
Color.parseColor("#5bbcb7")Accessibility — WCAG contrast
Aa
#5bbcb7 on white: 2.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#5bbcb7 on black: 9.32:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green73.7%
Blue71.8%
CMYK percentages
Cyan51.6%
Magenta0.0%
Yellow2.7%
Key (black)26.3%
Color previews
#5bbcb7 text on a black background
contrast 9.32:1
Card sample
#5bbcb7 text on a white background
contrast 2.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5bbcb7;
Background color
Panel with #5bbcb7 background
background-color: #5bbcb7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5bbcb7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 188, 183, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 188, 183, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5bbcb7; background: linear-gradient(135deg, #5bbcb7, #5B80BC);