#3fd2e2
a balanced, vivid cyan · cool · closest name: skyblue
RGB
63, 210, 226
HSL
186°, 74%, 57%
CMYK
72, 7, 0, 11
Luminance
0.5264
Every format
| HEX | #3fd2e2 |
| RGB | rgb(63, 210, 226) |
| HSL | hsl(186, 74%, 57%) |
| CMYK | cmyk(72%, 7%, 0%, 11%) |
| LAB | lab(77.7 -32.7 -19.0) |
| LCH | lch(77.7 37.9 210.2) |
| OKLCH | oklch(0.795 0.121 205.8) |
Copy-ready code
/* CSS */
color: #3fd2e2;
background-color: #3fd2e2;
/* Tailwind (arbitrary) */
class="text-[#3fd2e2] bg-[#3fd2e2]"
/* SCSS */
$brand: #3fd2e2;
/* SwiftUI */
Color(red: 0.247, green: 0.824, blue: 0.886)
/* Android */
Color.parseColor("#3fd2e2")Accessibility — WCAG contrast
Aa
#3fd2e2 on white: 1.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#3fd2e2 on black: 11.53:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red24.7%
Green82.4%
Blue88.6%
CMYK percentages
Cyan72.1%
Magenta7.1%
Yellow0.0%
Key (black)11.4%
Color previews
#3fd2e2 text on a black background
contrast 11.53:1
Card sample
#3fd2e2 text on a white background
contrast 1.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #3fd2e2;
Background color
Panel with #3fd2e2 background
background-color: #3fd2e2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #3fd2e2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(63, 210, 226, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(63, 210, 226, 0.45);
Border & gradient
Gradient panel
border: 3px solid #3fd2e2; background: linear-gradient(135deg, #3fd2e2, #3F65E2);