#30fddf
a balanced, electric cyan · cool · closest name: aquamarine
RGB
48, 253, 223
HSL
171°, 98%, 59%
CMYK
81, 0, 12, 1
Luminance
0.7621
Every format
| HEX | #30fddf |
| RGB | rgb(48, 253, 223) |
| HSL | hsl(171, 98%, 59%) |
| CMYK | cmyk(81%, 0%, 12%, 1%) |
| LAB | lab(90.0 -54.0 0.8) |
| LCH | lch(90.0 54.0 179.2) |
| OKLCH | oklch(0.894 0.156 179.5) |
Copy-ready code
/* CSS */
color: #30fddf;
background-color: #30fddf;
/* Tailwind (arbitrary) */
class="text-[#30fddf] bg-[#30fddf]"
/* SCSS */
$brand: #30fddf;
/* SwiftUI */
Color(red: 0.188, green: 0.992, blue: 0.875)
/* Android */
Color.parseColor("#30fddf")Accessibility — WCAG contrast
Aa
#30fddf on white: 1.29:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30fddf on black: 16.24:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green99.2%
Blue87.5%
CMYK percentages
Cyan81.0%
Magenta0.0%
Yellow11.9%
Key (black)0.8%
Color previews
#30fddf text on a black background
contrast 16.24:1
Card sample
#30fddf text on a white background
contrast 1.29:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30fddf;
Background color
Panel with #30fddf background
background-color: #30fddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30fddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 253, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 253, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30fddf; background: linear-gradient(135deg, #30fddf, #3092FD);