#30fddb
a balanced, electric cyan · cool · closest name: aquamarine
RGB
48, 253, 219
HSL
170°, 98%, 59%
CMYK
81, 0, 13, 1
Luminance
0.7599
Every format
| HEX | #30fddb |
| RGB | rgb(48, 253, 219) |
| HSL | hsl(170, 98%, 59%) |
| CMYK | cmyk(81%, 0%, 13%, 1%) |
| LAB | lab(89.8 -55.0 2.7) |
| LCH | lch(89.8 55.1 177.2) |
| OKLCH | oklch(0.893 0.158 177.7) |
Copy-ready code
/* CSS */
color: #30fddb;
background-color: #30fddb;
/* Tailwind (arbitrary) */
class="text-[#30fddb] bg-[#30fddb]"
/* SCSS */
$brand: #30fddb;
/* SwiftUI */
Color(red: 0.188, green: 0.992, blue: 0.859)
/* Android */
Color.parseColor("#30fddb")Accessibility — WCAG contrast
Aa
#30fddb on white: 1.30:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30fddb on black: 16.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green99.2%
Blue85.9%
CMYK percentages
Cyan81.0%
Magenta0.0%
Yellow13.4%
Key (black)0.8%
Color previews
#30fddb text on a black background
contrast 16.20:1
Card sample
#30fddb text on a white background
contrast 1.30:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30fddb;
Background color
Panel with #30fddb background
background-color: #30fddb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30fddb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 253, 219, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 253, 219, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30fddb; background: linear-gradient(135deg, #30fddb, #3096FD);