#30cdf8
a balanced, electric cyan · cool · closest name: skyblue
RGB
48, 205, 248
HSL
193°, 94%, 58%
CMYK
81, 17, 0, 3
Luminance
0.5107
Every format
| HEX | #30cdf8 |
| RGB | rgb(48, 205, 248) |
| HSL | hsl(193, 94%, 58%) |
| CMYK | cmyk(81%, 17%, 0%, 3%) |
| LAB | lab(76.7 -25.0 -32.3) |
| LCH | lch(76.7 40.8 232.3) |
| OKLCH | oklch(0.789 0.136 221.7) |
Copy-ready code
/* CSS */
color: #30cdf8;
background-color: #30cdf8;
/* Tailwind (arbitrary) */
class="text-[#30cdf8] bg-[#30cdf8]"
/* SCSS */
$brand: #30cdf8;
/* SwiftUI */
Color(red: 0.188, green: 0.804, blue: 0.973)
/* Android */
Color.parseColor("#30cdf8")Accessibility — WCAG contrast
Aa
#30cdf8 on white: 1.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30cdf8 on black: 11.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green80.4%
Blue97.3%
CMYK percentages
Cyan80.6%
Magenta17.3%
Yellow0.0%
Key (black)2.7%
Color previews
#30cdf8 text on a black background
contrast 11.21:1
Card sample
#30cdf8 text on a white background
contrast 1.87:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30cdf8;
Background color
Panel with #30cdf8 background
background-color: #30cdf8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30cdf8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 205, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 205, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30cdf8; background: linear-gradient(135deg, #30cdf8, #3047F8);