#64cddf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
100, 205, 223
HSL
189°, 66%, 63%
CMYK
55, 8, 0, 13
Luminance
0.5170
Every format
| HEX | #64cddf |
| RGB | rgb(100, 205, 223) |
| HSL | hsl(189, 66%, 63%) |
| CMYK | cmyk(55%, 8%, 0%, 13%) |
| LAB | lab(77.1 -25.4 -18.2) |
| LCH | lch(77.1 31.2 215.6) |
| OKLCH | oklch(0.793 0.100 210.2) |
Copy-ready code
/* CSS */
color: #64cddf;
background-color: #64cddf;
/* Tailwind (arbitrary) */
class="text-[#64cddf] bg-[#64cddf]"
/* SCSS */
$brand: #64cddf;
/* SwiftUI */
Color(red: 0.392, green: 0.804, blue: 0.875)
/* Android */
Color.parseColor("#64cddf")Accessibility — WCAG contrast
Aa
#64cddf on white: 1.85:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64cddf on black: 11.34:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green80.4%
Blue87.5%
CMYK percentages
Cyan55.2%
Magenta8.1%
Yellow0.0%
Key (black)12.5%
Color previews
#64cddf text on a black background
contrast 11.34:1
Card sample
#64cddf text on a white background
contrast 1.85:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64cddf;
Background color
Panel with #64cddf background
background-color: #64cddf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64cddf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 205, 223, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 205, 223, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64cddf; background: linear-gradient(135deg, #64cddf, #647BDF);