#30cdf4
a balanced, electric cyan · cool · closest name: skyblue
RGB
48, 205, 244
HSL
192°, 90%, 57%
CMYK
80, 16, 0, 4
Luminance
0.5082
Every format
| HEX | #30cdf4 |
| RGB | rgb(48, 205, 244) |
| HSL | hsl(192, 90%, 57%) |
| CMYK | cmyk(80%, 16%, 0%, 4%) |
| LAB | lab(76.6 -26.3 -30.4) |
| LCH | lch(76.6 40.2 229.1) |
| OKLCH | oklch(0.787 0.134 219.6) |
Copy-ready code
/* CSS */
color: #30cdf4;
background-color: #30cdf4;
/* Tailwind (arbitrary) */
class="text-[#30cdf4] bg-[#30cdf4]"
/* SCSS */
$brand: #30cdf4;
/* SwiftUI */
Color(red: 0.188, green: 0.804, blue: 0.957)
/* Android */
Color.parseColor("#30cdf4")Accessibility — WCAG contrast
Aa
#30cdf4 on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30cdf4 on black: 11.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green80.4%
Blue95.7%
CMYK percentages
Cyan80.3%
Magenta16.0%
Yellow0.0%
Key (black)4.3%
Color previews
#30cdf4 text on a black background
contrast 11.16:1
Card sample
#30cdf4 text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30cdf4;
Background color
Panel with #30cdf4 background
background-color: #30cdf4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30cdf4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 205, 244, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 205, 244, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30cdf4; background: linear-gradient(135deg, #30cdf4, #304BF4);