#63ddf7
a light, electric cyan · cool · closest name: skyblue
RGB
99, 221, 247
HSL
191°, 90%, 68%
CMYK
60, 11, 0, 3
Luminance
0.6108
Every format
| HEX | #63ddf7 |
| RGB | rgb(99, 221, 247) |
| HSL | hsl(191, 90%, 68%) |
| CMYK | cmyk(60%, 11%, 0%, 3%) |
| LAB | lab(82.4 -26.6 -22.9) |
| LCH | lch(82.4 35.1 220.7) |
| OKLCH | oklch(0.838 0.114 213.9) |
Copy-ready code
/* CSS */
color: #63ddf7;
background-color: #63ddf7;
/* Tailwind (arbitrary) */
class="text-[#63ddf7] bg-[#63ddf7]"
/* SCSS */
$brand: #63ddf7;
/* SwiftUI */
Color(red: 0.388, green: 0.867, blue: 0.969)
/* Android */
Color.parseColor("#63ddf7")Accessibility — WCAG contrast
Aa
#63ddf7 on white: 1.59:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63ddf7 on black: 13.22:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green86.7%
Blue96.9%
CMYK percentages
Cyan59.9%
Magenta10.5%
Yellow0.0%
Key (black)3.1%
Color previews
#63ddf7 text on a black background
contrast 13.22:1
Card sample
#63ddf7 text on a white background
contrast 1.59:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63ddf7;
Background color
Panel with #63ddf7 background
background-color: #63ddf7;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63ddf7;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 221, 247, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 221, 247, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63ddf7; background: linear-gradient(135deg, #63ddf7, #637AF7);