#63df16
a balanced, electric green · cool · closest name: lime
RGB
99, 223, 22
HSL
97°, 82%, 48%
CMYK
56, 0, 90, 13
Luminance
0.5549
Every format
| HEX | #63df16 |
| RGB | rgb(99, 223, 22) |
| HSL | hsl(97, 82%, 48%) |
| CMYK | cmyk(56%, 0%, 90%, 13%) |
| LAB | lab(79.3 -64.2 74.7) |
| LCH | lch(79.3 98.5 130.7) |
| OKLCH | oklch(0.801 0.241 137.7) |
Copy-ready code
/* CSS */
color: #63df16;
background-color: #63df16;
/* Tailwind (arbitrary) */
class="text-[#63df16] bg-[#63df16]"
/* SCSS */
$brand: #63df16;
/* SwiftUI */
Color(red: 0.388, green: 0.875, blue: 0.086)
/* Android */
Color.parseColor("#63df16")Accessibility — WCAG contrast
Aa
#63df16 on white: 1.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63df16 on black: 12.10:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green87.5%
Blue8.6%
CMYK percentages
Cyan55.6%
Magenta0.0%
Yellow90.1%
Key (black)12.5%
Color previews
#63df16 text on a black background
contrast 12.10:1
Card sample
#63df16 text on a white background
contrast 1.74:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63df16;
Background color
Panel with #63df16 background
background-color: #63df16;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63df16;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 223, 22, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 223, 22, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63df16; background: linear-gradient(135deg, #63df16, #16DF4F);