#64bbc4
a balanced, soft cyan · cool · closest name: skyblue
RGB
100, 187, 196
HSL
186°, 45%, 58%
CMYK
49, 5, 0, 23
Luminance
0.4224
Every format
| HEX | #64bbc4 |
| RGB | rgb(100, 187, 196) |
| HSL | hsl(186, 45%, 58%) |
| CMYK | cmyk(49%, 5%, 0%, 23%) |
| LAB | lab(71.0 -23.8 -12.7) |
| LCH | lch(71.0 26.9 208.0) |
| OKLCH | oklch(0.741 0.085 204.3) |
Copy-ready code
/* CSS */
color: #64bbc4;
background-color: #64bbc4;
/* Tailwind (arbitrary) */
class="text-[#64bbc4] bg-[#64bbc4]"
/* SCSS */
$brand: #64bbc4;
/* SwiftUI */
Color(red: 0.392, green: 0.733, blue: 0.769)
/* Android */
Color.parseColor("#64bbc4")Accessibility — WCAG contrast
Aa
#64bbc4 on white: 2.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64bbc4 on black: 9.45:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green73.3%
Blue76.9%
CMYK percentages
Cyan49.0%
Magenta4.6%
Yellow0.0%
Key (black)23.1%
Color previews
#64bbc4 text on a black background
contrast 9.45:1
Card sample
#64bbc4 text on a white background
contrast 2.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64bbc4;
Background color
Panel with #64bbc4 background
background-color: #64bbc4;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64bbc4;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 187, 196, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 187, 196, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64bbc4; background: linear-gradient(135deg, #64bbc4, #647BC4);