#18daeb
a balanced, electric cyan · cool · closest name: cyan
RGB
24, 218, 235
HSL
185°, 84%, 51%
CMYK
90, 7, 0, 8
Luminance
0.5634
Every format
| HEX | #18daeb |
| RGB | rgb(24, 218, 235) |
| HSL | hsl(185, 84%, 51%) |
| CMYK | cmyk(90%, 7%, 0%, 8%) |
| LAB | lab(79.8 -36.9 -20.6) |
| LCH | lch(79.8 42.3 209.2) |
| OKLCH | oklch(0.812 0.136 205.0) |
Copy-ready code
/* CSS */
color: #18daeb;
background-color: #18daeb;
/* Tailwind (arbitrary) */
class="text-[#18daeb] bg-[#18daeb]"
/* SCSS */
$brand: #18daeb;
/* SwiftUI */
Color(red: 0.094, green: 0.855, blue: 0.922)
/* Android */
Color.parseColor("#18daeb")Accessibility — WCAG contrast
Aa
#18daeb on white: 1.71:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18daeb on black: 12.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green85.5%
Blue92.2%
CMYK percentages
Cyan89.8%
Magenta7.2%
Yellow0.0%
Key (black)7.8%
Color previews
#18daeb text on a black background
contrast 12.27:1
Card sample
#18daeb text on a white background
contrast 1.71:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18daeb;
Background color
Panel with #18daeb background
background-color: #18daeb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18daeb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 218, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 218, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18daeb; background: linear-gradient(135deg, #18daeb, #184DEB);