#18beff
a balanced, electric cyan · cool · closest name: skyblue
RGB
24, 190, 255
HSL
197°, 100%, 55%
CMYK
91, 26, 0, 0
Luminance
0.4424
Every format
| HEX | #18beff |
| RGB | rgb(24, 190, 255) |
| HSL | hsl(197, 100%, 55%) |
| CMYK | cmyk(91%, 26%, 0%, 0%) |
| LAB | lab(72.4 -16.4 -42.8) |
| LCH | lch(72.4 45.8 249.0) |
| OKLCH | oklch(0.754 0.152 232.8) |
Copy-ready code
/* CSS */
color: #18beff;
background-color: #18beff;
/* Tailwind (arbitrary) */
class="text-[#18beff] bg-[#18beff]"
/* SCSS */
$brand: #18beff;
/* SwiftUI */
Color(red: 0.094, green: 0.745, blue: 1.000)
/* Android */
Color.parseColor("#18beff")Accessibility — WCAG contrast
Aa
#18beff on white: 2.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18beff on black: 9.85:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green74.5%
Blue100.0%
CMYK percentages
Cyan90.6%
Magenta25.5%
Yellow0.0%
Key (black)0.0%
Color previews
#18beff text on a black background
contrast 9.85:1
Card sample
#18beff text on a white background
contrast 2.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18beff;
Background color
Panel with #18beff background
background-color: #18beff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18beff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 190, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 190, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18beff; background: linear-gradient(135deg, #18beff, #1824FF);