#37c2eb
a balanced, electric cyan · cool · closest name: skyblue
RGB
55, 194, 235
HSL
194°, 82%, 57%
CMYK
77, 17, 0, 8
Luminance
0.4539
Every format
| HEX | #37c2eb |
| RGB | rgb(55, 194, 235) |
| HSL | hsl(194, 82%, 57%) |
| CMYK | cmyk(77%, 17%, 0%, 8%) |
| LAB | lab(73.2 -23.0 -30.8) |
| LCH | lch(73.2 38.4 233.3) |
| OKLCH | oklch(0.759 0.127 222.6) |
Copy-ready code
/* CSS */
color: #37c2eb;
background-color: #37c2eb;
/* Tailwind (arbitrary) */
class="text-[#37c2eb] bg-[#37c2eb]"
/* SCSS */
$brand: #37c2eb;
/* SwiftUI */
Color(red: 0.216, green: 0.761, blue: 0.922)
/* Android */
Color.parseColor("#37c2eb")Accessibility — WCAG contrast
Aa
#37c2eb on white: 2.08:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#37c2eb on black: 10.08:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red21.6%
Green76.1%
Blue92.2%
CMYK percentages
Cyan76.6%
Magenta17.4%
Yellow0.0%
Key (black)7.8%
Color previews
#37c2eb text on a black background
contrast 10.08:1
Card sample
#37c2eb text on a white background
contrast 2.08:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #37c2eb;
Background color
Panel with #37c2eb background
background-color: #37c2eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #37c2eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(55, 194, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(55, 194, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #37c2eb; background: linear-gradient(135deg, #37c2eb, #374AEB);