#37ebdf
a balanced, electric cyan · cool · closest name: turquoise
RGB
55, 235, 223
HSL
176°, 82%, 57%
CMYK
77, 0, 5, 8
Luminance
0.6556
Every format
| HEX | #37ebdf |
| RGB | rgb(55, 235, 223) |
| HSL | hsl(176, 82%, 57%) |
| CMYK | cmyk(77%, 0%, 5%, 8%) |
| LAB | lab(84.8 -45.8 -6.8) |
| LCH | lch(84.8 46.3 188.5) |
| OKLCH | oklch(0.852 0.138 188.0) |
Copy-ready code
/* CSS */
color: #37ebdf;
background-color: #37ebdf;
/* Tailwind (arbitrary) */
class="text-[#37ebdf] bg-[#37ebdf]"
/* SCSS */
$brand: #37ebdf;
/* SwiftUI */
Color(red: 0.216, green: 0.922, blue: 0.875)
/* Android */
Color.parseColor("#37ebdf")Accessibility — WCAG contrast
Aa
#37ebdf on white: 1.49:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#37ebdf on black: 14.11:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green92.2%
Blue87.5%
CMYK percentages
Cyan76.6%
Magenta0.0%
Yellow5.1%
Key (black)7.8%
Color previews
#37ebdf text on a black background
contrast 14.11:1
Card sample
#37ebdf text on a white background
contrast 1.49:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #37ebdf;
Background color
Panel with #37ebdf background
background-color: #37ebdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #37ebdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 235, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 235, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #37ebdf; background: linear-gradient(135deg, #37ebdf, #377FEB);