#64f3fd
a light, electric cyan · cool · closest name: cyan
RGB
100, 243, 253
HSL
184°, 98%, 69%
CMYK
61, 4, 0, 1
Luminance
0.7390
Every format
| HEX | #64f3fd |
| RGB | rgb(100, 243, 253) |
| HSL | hsl(184, 98%, 69%) |
| CMYK | cmyk(61%, 4%, 0%, 1%) |
| LAB | lab(88.9 -35.3 -16.3) |
| LCH | lch(88.9 38.9 204.8) |
| OKLCH | oklch(0.891 0.122 201.6) |
Copy-ready code
/* CSS */
color: #64f3fd;
background-color: #64f3fd;
/* Tailwind (arbitrary) */
class="text-[#64f3fd] bg-[#64f3fd]"
/* SCSS */
$brand: #64f3fd;
/* SwiftUI */
Color(red: 0.392, green: 0.953, blue: 0.992)
/* Android */
Color.parseColor("#64f3fd")Accessibility — WCAG contrast
Aa
#64f3fd on white: 1.33:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64f3fd on black: 15.78:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green95.3%
Blue99.2%
CMYK percentages
Cyan60.5%
Magenta4.0%
Yellow0.0%
Key (black)0.8%
Color previews
#64f3fd text on a black background
contrast 15.78:1
Card sample
#64f3fd text on a white background
contrast 1.33:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64f3fd;
Background color
Panel with #64f3fd background
background-color: #64f3fd;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64f3fd;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 243, 253, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 243, 253, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64f3fd; background: linear-gradient(135deg, #64f3fd, #648DFD);