#63bceb
a light, electric blue · cool · closest name: skyblue
RGB
99, 188, 235
HSL
201°, 77%, 66%
CMYK
58, 20, 0, 8
Luminance
0.4462
Every format
| HEX | #63bceb |
| RGB | rgb(99, 188, 235) |
| HSL | hsl(201, 77%, 66%) |
| CMYK | cmyk(58%, 20%, 0%, 8%) |
| LAB | lab(72.6 -13.3 -31.5) |
| LCH | lch(72.6 34.2 247.0) |
| OKLCH | oklch(0.758 0.109 233.8) |
Copy-ready code
/* CSS */
color: #63bceb;
background-color: #63bceb;
/* Tailwind (arbitrary) */
class="text-[#63bceb] bg-[#63bceb]"
/* SCSS */
$brand: #63bceb;
/* SwiftUI */
Color(red: 0.388, green: 0.737, blue: 0.922)
/* Android */
Color.parseColor("#63bceb")Accessibility — WCAG contrast
Aa
#63bceb on white: 2.12:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63bceb on black: 9.92:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green73.7%
Blue92.2%
CMYK percentages
Cyan57.9%
Magenta20.0%
Yellow0.0%
Key (black)7.8%
Color previews
#63bceb text on a black background
contrast 9.92:1
Card sample
#63bceb text on a white background
contrast 2.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63bceb;
Background color
Panel with #63bceb background
background-color: #63bceb;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63bceb;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 188, 235, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 188, 235, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63bceb; background: linear-gradient(135deg, #63bceb, #6563EB);