#18fffc
a balanced, electric cyan · cool · “cyan”
RGB
24, 255, 252
HSL
179°, 100%, 55%
CMYK
91, 0, 1, 0
Luminance
0.7874
Every format
| HEX | #18fffc |
| RGB | rgb(24, 255, 252) |
| HSL | hsl(179, 100%, 55%) |
| CMYK | cmyk(91%, 0%, 1%, 0%) |
| LAB | lab(91.1 -48.4 -12.6) |
| LCH | lch(91.1 50.0 194.6) |
| OKLCH | oklch(0.905 0.153 193.3) |
Copy-ready code
/* CSS */
color: #18fffc;
background-color: #18fffc;
/* Tailwind (arbitrary) */
class="text-[#18fffc] bg-[#18fffc]"
/* SCSS */
$brand: #18fffc;
/* SwiftUI */
Color(red: 0.094, green: 1.000, blue: 0.988)
/* Android */
Color.parseColor("#18fffc")Accessibility — WCAG contrast
Aa
#18fffc on white: 1.25:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18fffc on black: 16.75:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green100.0%
Blue98.8%
CMYK percentages
Cyan90.6%
Magenta0.0%
Yellow1.2%
Key (black)0.0%
Color previews
#18fffc text on a black background
contrast 16.75:1
Card sample
#18fffc text on a white background
contrast 1.25:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18fffc;
Background color
Panel with #18fffc background
background-color: #18fffc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18fffc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 255, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 255, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18fffc; background: linear-gradient(135deg, #18fffc, #1868FF);