#64bceb
a light, electric blue · cool · closest name: skyblue
RGB
100, 188, 235
HSL
201°, 77%, 66%
CMYK
57, 20, 0, 8
Luminance
0.4467
Every format
| HEX | #64bceb |
| RGB | rgb(100, 188, 235) |
| HSL | hsl(201, 77%, 66%) |
| CMYK | cmyk(57%, 20%, 0%, 8%) |
| LAB | lab(72.7 -13.1 -31.4) |
| LCH | lch(72.7 34.0 247.3) |
| OKLCH | oklch(0.759 0.108 234.0) |
Copy-ready code
/* CSS */
color: #64bceb;
background-color: #64bceb;
/* Tailwind (arbitrary) */
class="text-[#64bceb] bg-[#64bceb]"
/* SCSS */
$brand: #64bceb;
/* SwiftUI */
Color(red: 0.392, green: 0.737, blue: 0.922)
/* Android */
Color.parseColor("#64bceb")Accessibility — WCAG contrast
Aa
#64bceb on white: 2.11:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#64bceb on black: 9.93:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red39.2%
Green73.7%
Blue92.2%
CMYK percentages
Cyan57.4%
Magenta20.0%
Yellow0.0%
Key (black)7.8%
Color previews
#64bceb text on a black background
contrast 9.93:1
Card sample
#64bceb text on a white background
contrast 2.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #64bceb;
Background color
Panel with #64bceb background
background-color: #64bceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #64bceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(100, 188, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(100, 188, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #64bceb; background: linear-gradient(135deg, #64bceb, #6664EB);