#3ecfdf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
62, 207, 223
HSL
186°, 72%, 56%
CMYK
72, 7, 0, 13
Luminance
0.5098
Every format
| HEX | #3ecfdf |
| RGB | rgb(62, 207, 223) |
| HSL | hsl(186, 72%, 56%) |
| CMYK | cmyk(72%, 7%, 0%, 13%) |
| LAB | lab(76.7 -32.3 -18.9) |
| LCH | lch(76.7 37.5 210.4) |
| OKLCH | oklch(0.786 0.120 205.9) |
Copy-ready code
/* CSS */
color: #3ecfdf;
background-color: #3ecfdf;
/* Tailwind (arbitrary) */
class="text-[#3ecfdf] bg-[#3ecfdf]"
/* SCSS */
$brand: #3ecfdf;
/* SwiftUI */
Color(red: 0.243, green: 0.812, blue: 0.875)
/* Android */
Color.parseColor("#3ecfdf")Accessibility — WCAG contrast
Aa
#3ecfdf on white: 1.88:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3ecfdf on black: 11.20:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.3%
Green81.2%
Blue87.5%
CMYK percentages
Cyan72.2%
Magenta7.2%
Yellow0.0%
Key (black)12.5%
Color previews
#3ecfdf text on a black background
contrast 11.20:1
Card sample
#3ecfdf text on a white background
contrast 1.88:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3ecfdf;
Background color
Panel with #3ecfdf background
background-color: #3ecfdf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3ecfdf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(62, 207, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(62, 207, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3ecfdf; background: linear-gradient(135deg, #3ecfdf, #3E64DF);