#30dafd
a balanced, electric cyan · cool · closest name: skyblue
RGB
48, 218, 253
HSL
190°, 98%, 59%
CMYK
81, 14, 0, 1
Luminance
0.5786
Every format
| HEX | #30dafd |
| RGB | rgb(48, 218, 253) |
| HSL | hsl(190, 98%, 59%) |
| CMYK | cmyk(81%, 14%, 0%, 1%) |
| LAB | lab(80.7 -29.8 -28.9) |
| LCH | lch(80.7 41.5 224.1) |
| OKLCH | oklch(0.821 0.137 216.0) |
Copy-ready code
/* CSS */
color: #30dafd;
background-color: #30dafd;
/* Tailwind (arbitrary) */
class="text-[#30dafd] bg-[#30dafd]"
/* SCSS */
$brand: #30dafd;
/* SwiftUI */
Color(red: 0.188, green: 0.855, blue: 0.992)
/* Android */
Color.parseColor("#30dafd")Accessibility — WCAG contrast
Aa
#30dafd on white: 1.67:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30dafd on black: 12.57:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green85.5%
Blue99.2%
CMYK percentages
Cyan81.0%
Magenta13.8%
Yellow0.0%
Key (black)0.8%
Color previews
#30dafd text on a black background
contrast 12.57:1
Card sample
#30dafd text on a white background
contrast 1.67:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30dafd;
Background color
Panel with #30dafd background
background-color: #30dafd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30dafd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 218, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 218, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30dafd; background: linear-gradient(135deg, #30dafd, #3051FD);