#18c2db
a balanced, electric cyan · cool · closest name: skyblue
RGB
24, 194, 219
HSL
188°, 80%, 48%
CMYK
89, 11, 0, 14
Luminance
0.4389
Every format
| HEX | #18c2db |
| RGB | rgb(24, 194, 219) |
| HSL | hsl(188, 80%, 48%) |
| CMYK | cmyk(89%, 11%, 0%, 14%) |
| LAB | lab(72.2 -30.5 -23.7) |
| LCH | lch(72.2 38.6 217.8) |
| OKLCH | oklch(0.748 0.127 211.4) |
Copy-ready code
/* CSS */
color: #18c2db;
background-color: #18c2db;
/* Tailwind (arbitrary) */
class="text-[#18c2db] bg-[#18c2db]"
/* SCSS */
$brand: #18c2db;
/* SwiftUI */
Color(red: 0.094, green: 0.761, blue: 0.859)
/* Android */
Color.parseColor("#18c2db")Accessibility — WCAG contrast
Aa
#18c2db on white: 2.15:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18c2db on black: 9.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green76.1%
Blue85.9%
CMYK percentages
Cyan89.0%
Magenta11.4%
Yellow0.0%
Key (black)14.1%
Color previews
#18c2db text on a black background
contrast 9.78:1
Card sample
#18c2db text on a white background
contrast 2.15:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18c2db;
Background color
Panel with #18c2db background
background-color: #18c2db;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18c2db;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 194, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 194, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18c2db; background: linear-gradient(135deg, #18c2db, #1840DB);