#63ddf2
a light, electric cyan · cool · closest name: skyblue
RGB
99, 221, 242
HSL
189°, 85%, 67%
CMYK
59, 9, 0, 5
Luminance
0.6078
Every format
| HEX | #63ddf2 |
| RGB | rgb(99, 221, 242) |
| HSL | hsl(189, 85%, 67%) |
| CMYK | cmyk(59%, 9%, 0%, 5%) |
| LAB | lab(82.3 -28.1 -20.5) |
| LCH | lch(82.3 34.8 216.2) |
| OKLCH | oklch(0.836 0.112 210.5) |
Copy-ready code
/* CSS */
color: #63ddf2;
background-color: #63ddf2;
/* Tailwind (arbitrary) */
class="text-[#63ddf2] bg-[#63ddf2]"
/* SCSS */
$brand: #63ddf2;
/* SwiftUI */
Color(red: 0.388, green: 0.867, blue: 0.949)
/* Android */
Color.parseColor("#63ddf2")Accessibility — WCAG contrast
Aa
#63ddf2 on white: 1.60:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63ddf2 on black: 13.16:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green86.7%
Blue94.9%
CMYK percentages
Cyan59.1%
Magenta8.7%
Yellow0.0%
Key (black)5.1%
Color previews
#63ddf2 text on a black background
contrast 13.16:1
Card sample
#63ddf2 text on a white background
contrast 1.60:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63ddf2;
Background color
Panel with #63ddf2 background
background-color: #63ddf2;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63ddf2;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 221, 242, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 221, 242, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63ddf2; background: linear-gradient(135deg, #63ddf2, #637EF2);