#64cbba
a balanced, vivid cyan · cool · closest name: turquoise
RGB
100, 203, 186
HSL
170°, 50%, 59%
CMYK
51, 0, 8, 20
Luminance
0.4897
Every format
| HEX | #64cbba |
| RGB | rgb(100, 203, 186) |
| HSL | hsl(170, 50%, 59%) |
| CMYK | cmyk(51%, 0%, 8%, 20%) |
| LAB | lab(75.4 -34.1 -0.7) |
| LCH | lch(75.4 34.1 181.2) |
| OKLCH | oklch(0.776 0.100 181.4) |
Copy-ready code
/* CSS */
color: #64cbba;
background-color: #64cbba;
/* Tailwind (arbitrary) */
class="text-[#64cbba] bg-[#64cbba]"
/* SCSS */
$brand: #64cbba;
/* SwiftUI */
Color(red: 0.392, green: 0.796, blue: 0.729)
/* Android */
Color.parseColor("#64cbba")Accessibility — WCAG contrast
Aa
#64cbba on white: 1.95:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64cbba on black: 10.79:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green79.6%
Blue72.9%
CMYK percentages
Cyan50.7%
Magenta0.0%
Yellow8.4%
Key (black)20.4%
Color previews
#64cbba text on a black background
contrast 10.79:1
Card sample
#64cbba text on a white background
contrast 1.95:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64cbba;
Background color
Panel with #64cbba background
background-color: #64cbba;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64cbba;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 203, 186, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 203, 186, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64cbba; background: linear-gradient(135deg, #64cbba, #6497CB);