#18b2eb
a balanced, electric cyan · cool · closest name: skyblue
RGB
24, 178, 235
HSL
196°, 84%, 51%
CMYK
90, 24, 0, 8
Luminance
0.3803
Every format
| HEX | #18b2eb |
| RGB | rgb(24, 178, 235) |
| HSL | hsl(196, 84%, 51%) |
| CMYK | cmyk(90%, 24%, 0%, 8%) |
| LAB | lab(68.0 -17.0 -38.7) |
| LCH | lch(68.0 42.3 246.3) |
| OKLCH | oklch(0.717 0.141 231.1) |
Copy-ready code
/* CSS */
color: #18b2eb;
background-color: #18b2eb;
/* Tailwind (arbitrary) */
class="text-[#18b2eb] bg-[#18b2eb]"
/* SCSS */
$brand: #18b2eb;
/* SwiftUI */
Color(red: 0.094, green: 0.698, blue: 0.922)
/* Android */
Color.parseColor("#18b2eb")Accessibility — WCAG contrast
Aa
#18b2eb on white: 2.44:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18b2eb on black: 8.61:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green69.8%
Blue92.2%
CMYK percentages
Cyan89.8%
Magenta24.3%
Yellow0.0%
Key (black)7.8%
Color previews
#18b2eb text on a black background
contrast 8.61:1
Card sample
#18b2eb text on a white background
contrast 2.44:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18b2eb;
Background color
Panel with #18b2eb background
background-color: #18b2eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18b2eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 178, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 178, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18b2eb; background: linear-gradient(135deg, #18b2eb, #1825EB);