#63fdfc
a light, electric cyan · cool · closest name: cyan
RGB
99, 253, 252
HSL
180°, 98%, 69%
CMYK
61, 0, 0, 1
Luminance
0.7993
Every format
| HEX | #63fdfc |
| RGB | rgb(99, 253, 252) |
| HSL | hsl(180, 98%, 69%) |
| CMYK | cmyk(61%, 0%, 0%, 1%) |
| LAB | lab(91.7 -40.3 -11.7) |
| LCH | lch(91.7 42.0 196.1) |
| OKLCH | oklch(0.913 0.129 194.5) |
Copy-ready code
/* CSS */
color: #63fdfc;
background-color: #63fdfc;
/* Tailwind (arbitrary) */
class="text-[#63fdfc] bg-[#63fdfc]"
/* SCSS */
$brand: #63fdfc;
/* SwiftUI */
Color(red: 0.388, green: 0.992, blue: 0.988)
/* Android */
Color.parseColor("#63fdfc")Accessibility — WCAG contrast
Aa
#63fdfc on white: 1.24:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63fdfc on black: 16.99:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green99.2%
Blue98.8%
CMYK percentages
Cyan60.9%
Magenta0.0%
Yellow0.4%
Key (black)0.8%
Color previews
#63fdfc text on a black background
contrast 16.99:1
Card sample
#63fdfc text on a white background
contrast 1.24:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63fdfc;
Background color
Panel with #63fdfc background
background-color: #63fdfc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63fdfc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 253, 252, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 253, 252, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63fdfc; background: linear-gradient(135deg, #63fdfc, #6397FD);