#30f4eb
a balanced, electric cyan · cool · closest name: cyan
RGB
48, 244, 235
HSL
177°, 90%, 57%
CMYK
80, 0, 4, 4
Luminance
0.7133
Every format
| HEX | #30f4eb |
| RGB | rgb(48, 244, 235) |
| HSL | hsl(177, 90%, 57%) |
| CMYK | cmyk(80%, 0%, 4%, 4%) |
| LAB | lab(87.6 -47.0 -8.9) |
| LCH | lch(87.6 47.9 190.7) |
| OKLCH | oklch(0.876 0.144 189.9) |
Copy-ready code
/* CSS */
color: #30f4eb;
background-color: #30f4eb;
/* Tailwind (arbitrary) */
class="text-[#30f4eb] bg-[#30f4eb]"
/* SCSS */
$brand: #30f4eb;
/* SwiftUI */
Color(red: 0.188, green: 0.957, blue: 0.922)
/* Android */
Color.parseColor("#30f4eb")Accessibility — WCAG contrast
Aa
#30f4eb on white: 1.38:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30f4eb on black: 15.27:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green95.7%
Blue92.2%
CMYK percentages
Cyan80.3%
Magenta0.0%
Yellow3.7%
Key (black)4.3%
Color previews
#30f4eb text on a black background
contrast 15.27:1
Card sample
#30f4eb text on a white background
contrast 1.38:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30f4eb;
Background color
Panel with #30f4eb background
background-color: #30f4eb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30f4eb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 244, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 244, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30f4eb; background: linear-gradient(135deg, #30f4eb, #307BF4);