#18dfec
a balanced, electric cyan · cool · closest name: cyan
RGB
24, 223, 236
HSL
184°, 85%, 51%
CMYK
90, 6, 0, 8
Luminance
0.5903
Every format
| HEX | #18dfec |
| RGB | rgb(24, 223, 236) |
| HSL | hsl(184, 85%, 51%) |
| CMYK | cmyk(90%, 6%, 0%, 8%) |
| LAB | lab(81.3 -38.9 -18.9) |
| LCH | lch(81.3 43.2 205.9) |
| OKLCH | oklch(0.824 0.138 202.5) |
Copy-ready code
/* CSS */
color: #18dfec;
background-color: #18dfec;
/* Tailwind (arbitrary) */
class="text-[#18dfec] bg-[#18dfec]"
/* SCSS */
$brand: #18dfec;
/* SwiftUI */
Color(red: 0.094, green: 0.875, blue: 0.925)
/* Android */
Color.parseColor("#18dfec")Accessibility — WCAG contrast
Aa
#18dfec on white: 1.64:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18dfec on black: 12.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green87.5%
Blue92.5%
CMYK percentages
Cyan89.8%
Magenta5.5%
Yellow0.0%
Key (black)7.5%
Color previews
#18dfec text on a black background
contrast 12.81:1
Card sample
#18dfec text on a white background
contrast 1.64:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18dfec;
Background color
Panel with #18dfec background
background-color: #18dfec;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18dfec;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 223, 236, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 223, 236, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18dfec; background: linear-gradient(135deg, #18dfec, #1852EC);