#37cffc
a balanced, electric cyan · cool · closest name: skyblue
RGB
55, 207, 252
HSL
194°, 97%, 60%
CMYK
78, 18, 0, 1
Luminance
0.5247
Every format
| HEX | #37cffc |
| RGB | rgb(55, 207, 252) |
| HSL | hsl(194, 97%, 60%) |
| CMYK | cmyk(78%, 18%, 0%, 1%) |
| LAB | lab(77.6 -24.1 -33.1) |
| LCH | lch(77.6 40.9 234.0) |
| OKLCH | oklch(0.797 0.136 223.0) |
Copy-ready code
/* CSS */
color: #37cffc;
background-color: #37cffc;
/* Tailwind (arbitrary) */
class="text-[#37cffc] bg-[#37cffc]"
/* SCSS */
$brand: #37cffc;
/* SwiftUI */
Color(red: 0.216, green: 0.812, blue: 0.988)
/* Android */
Color.parseColor("#37cffc")Accessibility — WCAG contrast
Aa
#37cffc on white: 1.83:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#37cffc on black: 11.49:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green81.2%
Blue98.8%
CMYK percentages
Cyan78.2%
Magenta17.9%
Yellow0.0%
Key (black)1.2%
Color previews
#37cffc text on a black background
contrast 11.49:1
Card sample
#37cffc text on a white background
contrast 1.83:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #37cffc;
Background color
Panel with #37cffc background
background-color: #37cffc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #37cffc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 207, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 207, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #37cffc; background: linear-gradient(135deg, #37cffc, #374CFC);