#30addf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
48, 173, 223
HSL
197°, 73%, 53%
CMYK
79, 22, 0, 13
Luminance
0.3584
Every format
| HEX | #30addf |
| RGB | rgb(48, 173, 223) |
| HSL | hsl(197, 73%, 53%) |
| CMYK | cmyk(79%, 22%, 0%, 13%) |
| LAB | lab(66.4 -16.7 -34.7) |
| LCH | lch(66.4 38.5 244.3) |
| OKLCH | oklch(0.703 0.127 230.2) |
Copy-ready code
/* CSS */
color: #30addf;
background-color: #30addf;
/* Tailwind (arbitrary) */
class="text-[#30addf] bg-[#30addf]"
/* SCSS */
$brand: #30addf;
/* SwiftUI */
Color(red: 0.188, green: 0.678, blue: 0.875)
/* Android */
Color.parseColor("#30addf")Accessibility — WCAG contrast
Aa
#30addf on white: 2.57:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#30addf on black: 8.17:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red18.8%
Green67.8%
Blue87.5%
CMYK percentages
Cyan78.5%
Magenta22.4%
Yellow0.0%
Key (black)12.5%
Color previews
#30addf text on a black background
contrast 8.17:1
Card sample
#30addf text on a white background
contrast 2.57:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #30addf;
Background color
Panel with #30addf background
background-color: #30addf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #30addf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(48, 173, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(48, 173, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #30addf; background: linear-gradient(135deg, #30addf, #3038DF);