#64bbcf
a balanced, vivid cyan · cool · closest name: skyblue
RGB
100, 187, 207
HSL
191°, 53%, 60%
CMYK
52, 10, 0, 19
Luminance
0.4275
Every format
| HEX | #64bbcf |
| RGB | rgb(100, 187, 207) |
| HSL | hsl(191, 53%, 60%) |
| CMYK | cmyk(52%, 10%, 0%, 19%) |
| LAB | lab(71.4 -20.7 -18.1) |
| LCH | lch(71.4 27.6 221.2) |
| OKLCH | oklch(0.745 0.088 214.5) |
Copy-ready code
/* CSS */
color: #64bbcf;
background-color: #64bbcf;
/* Tailwind (arbitrary) */
class="text-[#64bbcf] bg-[#64bbcf]"
/* SCSS */
$brand: #64bbcf;
/* SwiftUI */
Color(red: 0.392, green: 0.733, blue: 0.812)
/* Android */
Color.parseColor("#64bbcf")Accessibility — WCAG contrast
Aa
#64bbcf on white: 2.20:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64bbcf on black: 9.55:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green73.3%
Blue81.2%
CMYK percentages
Cyan51.7%
Magenta9.7%
Yellow0.0%
Key (black)18.8%
Color previews
#64bbcf text on a black background
contrast 9.55:1
Card sample
#64bbcf text on a white background
contrast 2.20:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64bbcf;
Background color
Panel with #64bbcf background
background-color: #64bbcf;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64bbcf;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 187, 207, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 187, 207, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64bbcf; background: linear-gradient(135deg, #64bbcf, #6474CF);