#18cdfb
a balanced, electric cyan · cool · closest name: skyblue
RGB
24, 205, 251
HSL
192°, 97%, 54%
CMYK
90, 18, 0, 2
Luminance
0.5082
Every format
| HEX | #18cdfb |
| RGB | rgb(24, 205, 251) |
| HSL | hsl(192, 97%, 54%) |
| CMYK | cmyk(90%, 18%, 0%, 2%) |
| LAB | lab(76.6 -25.5 -34.1) |
| LCH | lch(76.6 42.6 233.2) |
| OKLCH | oklch(0.787 0.143 222.2) |
Copy-ready code
/* CSS */
color: #18cdfb;
background-color: #18cdfb;
/* Tailwind (arbitrary) */
class="text-[#18cdfb] bg-[#18cdfb]"
/* SCSS */
$brand: #18cdfb;
/* SwiftUI */
Color(red: 0.094, green: 0.804, blue: 0.984)
/* Android */
Color.parseColor("#18cdfb")Accessibility — WCAG contrast
Aa
#18cdfb on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18cdfb on black: 11.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green80.4%
Blue98.4%
CMYK percentages
Cyan90.4%
Magenta18.3%
Yellow0.0%
Key (black)1.6%
Color previews
#18cdfb text on a black background
contrast 11.16:1
Card sample
#18cdfb text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18cdfb;
Background color
Panel with #18cdfb background
background-color: #18cdfb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18cdfb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 205, 251, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 205, 251, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18cdfb; background: linear-gradient(135deg, #18cdfb, #1835FB);