#18ccdf
a balanced, electric cyan · cool · closest name: skyblue
RGB
24, 204, 223
HSL
186°, 81%, 48%
CMYK
89, 9, 0, 13
Luminance
0.4871
Every format
| HEX | #18ccdf |
| RGB | rgb(24, 204, 223) |
| HSL | hsl(186, 81%, 48%) |
| CMYK | cmyk(89%, 9%, 0%, 13%) |
| LAB | lab(75.3 -34.0 -21.1) |
| LCH | lch(75.3 40.0 211.8) |
| OKLCH | oklch(0.774 0.130 206.9) |
Copy-ready code
/* CSS */
color: #18ccdf;
background-color: #18ccdf;
/* Tailwind (arbitrary) */
class="text-[#18ccdf] bg-[#18ccdf]"
/* SCSS */
$brand: #18ccdf;
/* SwiftUI */
Color(red: 0.094, green: 0.800, blue: 0.875)
/* Android */
Color.parseColor("#18ccdf")Accessibility — WCAG contrast
Aa
#18ccdf on white: 1.96:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#18ccdf on black: 10.74:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red9.4%
Green80.0%
Blue87.5%
CMYK percentages
Cyan89.2%
Magenta8.5%
Yellow0.0%
Key (black)12.5%
Color previews
#18ccdf text on a black background
contrast 10.74:1
Card sample
#18ccdf text on a white background
contrast 1.96:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #18ccdf;
Background color
Panel with #18ccdf background
background-color: #18ccdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #18ccdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(24, 204, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(24, 204, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #18ccdf; background: linear-gradient(135deg, #18ccdf, #1847DF);