#18bdfb
a balanced, electric cyan · cool · closest name: skyblue
RGB
24, 189, 251
HSL
196°, 97%, 54%
CMYK
90, 25, 0, 2
Luminance
0.4355
Every format
| HEX | #18bdfb |
| RGB | rgb(24, 189, 251) |
| HSL | hsl(196, 97%, 54%) |
| CMYK | cmyk(90%, 25%, 0%, 2%) |
| LAB | lab(71.9 -17.3 -41.3) |
| LCH | lch(71.9 44.8 247.3) |
| OKLCH | oklch(0.750 0.149 231.7) |
Copy-ready code
/* CSS */
color: #18bdfb;
background-color: #18bdfb;
/* Tailwind (arbitrary) */
class="text-[#18bdfb] bg-[#18bdfb]"
/* SCSS */
$brand: #18bdfb;
/* SwiftUI */
Color(red: 0.094, green: 0.741, blue: 0.984)
/* Android */
Color.parseColor("#18bdfb")Accessibility — WCAG contrast
Aa
#18bdfb on white: 2.16:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18bdfb on black: 9.71:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green74.1%
Blue98.4%
CMYK percentages
Cyan90.4%
Magenta24.7%
Yellow0.0%
Key (black)1.6%
Color previews
#18bdfb text on a black background
contrast 9.71:1
Card sample
#18bdfb text on a white background
contrast 2.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18bdfb;
Background color
Panel with #18bdfb background
background-color: #18bdfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18bdfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 189, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 189, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18bdfb; background: linear-gradient(135deg, #18bdfb, #1826FB);