#30fdf8
a balanced, electric cyan · cool · closest name: cyan
RGB
48, 253, 248
HSL
179°, 98%, 59%
CMYK
81, 0, 2, 1
Luminance
0.7766
Every format
| HEX | #30fdf8 |
| RGB | rgb(48, 253, 248) |
| HSL | hsl(179, 98%, 59%) |
| CMYK | cmyk(81%, 0%, 2%, 1%) |
| LAB | lab(90.6 -47.3 -11.2) |
| LCH | lch(90.6 48.6 193.3) |
| OKLCH | oklch(0.901 0.148 192.2) |
Copy-ready code
/* CSS */
color: #30fdf8;
background-color: #30fdf8;
/* Tailwind (arbitrary) */
class="text-[#30fdf8] bg-[#30fdf8]"
/* SCSS */
$brand: #30fdf8;
/* SwiftUI */
Color(red: 0.188, green: 0.992, blue: 0.973)
/* Android */
Color.parseColor("#30fdf8")Accessibility — WCAG contrast
Aa
#30fdf8 on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30fdf8 on black: 16.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green99.2%
Blue97.3%
CMYK percentages
Cyan81.0%
Magenta0.0%
Yellow2.0%
Key (black)0.8%
Color previews
#30fdf8 text on a black background
contrast 16.53:1
Card sample
#30fdf8 text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30fdf8;
Background color
Panel with #30fdf8 background
background-color: #30fdf8;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30fdf8;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 253, 248, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 253, 248, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30fdf8; background: linear-gradient(135deg, #30fdf8, #3079FD);