#30bdf3
a balanced, electric cyan · cool · closest name: skyblue
RGB
48, 189, 243
HSL
197°, 89%, 57%
CMYK
80, 22, 0, 5
Luminance
0.4349
Every format
| HEX | #30bdf3 |
| RGB | rgb(48, 189, 243) |
| HSL | hsl(197, 89%, 57%) |
| CMYK | cmyk(80%, 22%, 0%, 5%) |
| LAB | lab(71.9 -18.4 -37.1) |
| LCH | lch(71.9 41.4 243.6) |
| OKLCH | oklch(0.750 0.137 229.6) |
Copy-ready code
/* CSS */
color: #30bdf3;
background-color: #30bdf3;
/* Tailwind (arbitrary) */
class="text-[#30bdf3] bg-[#30bdf3]"
/* SCSS */
$brand: #30bdf3;
/* SwiftUI */
Color(red: 0.188, green: 0.741, blue: 0.953)
/* Android */
Color.parseColor("#30bdf3")Accessibility — WCAG contrast
Aa
#30bdf3 on white: 2.17:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30bdf3 on black: 9.70:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green74.1%
Blue95.3%
CMYK percentages
Cyan80.2%
Magenta22.2%
Yellow0.0%
Key (black)4.7%
Color previews
#30bdf3 text on a black background
contrast 9.70:1
Card sample
#30bdf3 text on a white background
contrast 2.17:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30bdf3;
Background color
Panel with #30bdf3 background
background-color: #30bdf3;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30bdf3;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 189, 243, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 189, 243, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30bdf3; background: linear-gradient(135deg, #30bdf3, #303BF3);