#30fdff
a balanced, electric cyan · cool · closest name: cyan
RGB
48, 253, 255
HSL
181°, 100%, 59%
CMYK
81, 1, 0, 0
Luminance
0.7810
Every format
| HEX | #30fdff |
| RGB | rgb(48, 253, 255) |
| HSL | hsl(181, 100%, 59%) |
| CMYK | cmyk(81%, 1%, 0%, 0%) |
| LAB | lab(90.8 -45.3 -14.5) |
| LCH | lch(90.8 47.6 197.8) |
| OKLCH | oklch(0.904 0.147 195.9) |
Copy-ready code
/* CSS */
color: #30fdff;
background-color: #30fdff;
/* Tailwind (arbitrary) */
class="text-[#30fdff] bg-[#30fdff]"
/* SCSS */
$brand: #30fdff;
/* SwiftUI */
Color(red: 0.188, green: 0.992, blue: 1.000)
/* Android */
Color.parseColor("#30fdff")Accessibility — WCAG contrast
Aa
#30fdff on white: 1.26:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30fdff on black: 16.62:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green99.2%
Blue100.0%
CMYK percentages
Cyan81.2%
Magenta0.8%
Yellow0.0%
Key (black)0.0%
Color previews
#30fdff text on a black background
contrast 16.62:1
Card sample
#30fdff text on a white background
contrast 1.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30fdff;
Background color
Panel with #30fdff background
background-color: #30fdff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30fdff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 253, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 253, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30fdff; background: linear-gradient(135deg, #30fdff, #3073FF);