#63df80
a balanced, vivid green · cool · closest name: aquamarine
RGB
99, 223, 128
HSL
134°, 66%, 63%
CMYK
56, 0, 43, 13
Luminance
0.5699
Every format
| HEX | #63df80 |
| RGB | rgb(99, 223, 128) |
| HSL | hsl(134, 66%, 63%) |
| CMYK | cmyk(56%, 0%, 43%, 13%) |
| LAB | lab(80.2 -54.7 36.3) |
| LCH | lch(80.2 65.7 146.4) |
| OKLCH | oklch(0.810 0.173 148.8) |
Copy-ready code
/* CSS */
color: #63df80;
background-color: #63df80;
/* Tailwind (arbitrary) */
class="text-[#63df80] bg-[#63df80]"
/* SCSS */
$brand: #63df80;
/* SwiftUI */
Color(red: 0.388, green: 0.875, blue: 0.502)
/* Android */
Color.parseColor("#63df80")Accessibility — WCAG contrast
Aa
#63df80 on white: 1.69:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63df80 on black: 12.40:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green87.5%
Blue50.2%
CMYK percentages
Cyan55.6%
Magenta0.0%
Yellow42.6%
Key (black)12.5%
Color previews
#63df80 text on a black background
contrast 12.40:1
Card sample
#63df80 text on a white background
contrast 1.69:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63df80;
Background color
Panel with #63df80 background
background-color: #63df80;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63df80;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 223, 128, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 223, 128, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63df80; background: linear-gradient(135deg, #63df80, #63DFD3);