#64dafd
a light, electric cyan · cool · closest name: skyblue
RGB
100, 218, 253
HSL
194°, 98%, 69%
CMYK
61, 14, 0, 1
Luminance
0.5994
Every format
| HEX | #64dafd |
| RGB | rgb(100, 218, 253) |
| HSL | hsl(194, 98%, 69%) |
| CMYK | cmyk(61%, 14%, 0%, 1%) |
| LAB | lab(81.8 -23.3 -27.0) |
| LCH | lch(81.8 35.7 229.3) |
| OKLCH | oklch(0.834 0.116 220.3) |
Copy-ready code
/* CSS */
color: #64dafd;
background-color: #64dafd;
/* Tailwind (arbitrary) */
class="text-[#64dafd] bg-[#64dafd]"
/* SCSS */
$brand: #64dafd;
/* SwiftUI */
Color(red: 0.392, green: 0.855, blue: 0.992)
/* Android */
Color.parseColor("#64dafd")Accessibility — WCAG contrast
Aa
#64dafd on white: 1.62:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64dafd on black: 12.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green85.5%
Blue99.2%
CMYK percentages
Cyan60.5%
Magenta13.8%
Yellow0.0%
Key (black)0.8%
Color previews
#64dafd text on a black background
contrast 12.99:1
Card sample
#64dafd text on a white background
contrast 1.62:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64dafd;
Background color
Panel with #64dafd background
background-color: #64dafd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64dafd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 218, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 218, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64dafd; background: linear-gradient(135deg, #64dafd, #6474FD);