#64fdff
a light, electric cyan · cool · closest name: cyan
RGB
100, 253, 255
HSL
181°, 100%, 70%
CMYK
61, 1, 0, 0
Luminance
0.8018
Every format
| HEX | #64fdff |
| RGB | rgb(100, 253, 255) |
| HSL | hsl(181, 100%, 70%) |
| CMYK | cmyk(61%, 1%, 0%, 0%) |
| LAB | lab(91.8 -39.4 -13.0) |
| LCH | lch(91.8 41.5 198.3) |
| OKLCH | oklch(0.914 0.128 196.4) |
Copy-ready code
/* CSS */
color: #64fdff;
background-color: #64fdff;
/* Tailwind (arbitrary) */
class="text-[#64fdff] bg-[#64fdff]"
/* SCSS */
$brand: #64fdff;
/* SwiftUI */
Color(red: 0.392, green: 0.992, blue: 1.000)
/* Android */
Color.parseColor("#64fdff")Accessibility — WCAG contrast
Aa
#64fdff on white: 1.23:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64fdff on black: 17.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green99.2%
Blue100.0%
CMYK percentages
Cyan60.8%
Magenta0.8%
Yellow0.0%
Key (black)0.0%
Color previews
#64fdff text on a black background
contrast 17.04:1
Card sample
#64fdff text on a white background
contrast 1.23:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64fdff;
Background color
Panel with #64fdff background
background-color: #64fdff;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64fdff;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 253, 255, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 253, 255, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64fdff; background: linear-gradient(135deg, #64fdff, #6496FF);