#63fecc
a light, electric cyan · cool · closest name: aquamarine
RGB
99, 254, 204
HSL
161°, 99%, 69%
CMYK
61, 0, 20, 0
Luminance
0.7790
Every format
| HEX | #63fecc |
| RGB | rgb(99, 254, 204) |
| HSL | hsl(161, 99%, 69%) |
| CMYK | cmyk(61%, 0%, 20%, 0%) |
| LAB | lab(90.7 -52.5 11.9) |
| LCH | lch(90.7 53.8 167.3) |
| OKLCH | oklch(0.901 0.149 168.3) |
Copy-ready code
/* CSS */
color: #63fecc;
background-color: #63fecc;
/* Tailwind (arbitrary) */
class="text-[#63fecc] bg-[#63fecc]"
/* SCSS */
$brand: #63fecc;
/* SwiftUI */
Color(red: 0.388, green: 0.996, blue: 0.800)
/* Android */
Color.parseColor("#63fecc")Accessibility — WCAG contrast
Aa
#63fecc on white: 1.27:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63fecc on black: 16.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green99.6%
Blue80.0%
CMYK percentages
Cyan61.0%
Magenta0.0%
Yellow19.7%
Key (black)0.4%
Color previews
#63fecc text on a black background
contrast 16.58:1
Card sample
#63fecc text on a white background
contrast 1.27:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63fecc;
Background color
Panel with #63fecc background
background-color: #63fecc;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63fecc;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 254, 204, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 254, 204, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63fecc; background: linear-gradient(135deg, #63fecc, #63C9FE);