#63df2a
a balanced, vivid green · cool · closest name: lime
RGB
99, 223, 42
HSL
101°, 74%, 52%
CMYK
56, 0, 81, 13
Luminance
0.5560
Every format
| HEX | #63df2a |
| RGB | rgb(99, 223, 42) |
| HSL | hsl(101, 74%, 52%) |
| CMYK | cmyk(56%, 0%, 81%, 13%) |
| LAB | lab(79.4 -63.5 70.6) |
| LCH | lch(79.4 95.0 131.9) |
| OKLCH | oklch(0.801 0.235 138.4) |
Copy-ready code
/* CSS */
color: #63df2a;
background-color: #63df2a;
/* Tailwind (arbitrary) */
class="text-[#63df2a] bg-[#63df2a]"
/* SCSS */
$brand: #63df2a;
/* SwiftUI */
Color(red: 0.388, green: 0.875, blue: 0.165)
/* Android */
Color.parseColor("#63df2a")Accessibility — WCAG contrast
Aa
#63df2a on white: 1.73:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63df2a on black: 12.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green87.5%
Blue16.5%
CMYK percentages
Cyan55.6%
Magenta0.0%
Yellow81.2%
Key (black)12.5%
Color previews
#63df2a text on a black background
contrast 12.12:1
Card sample
#63df2a text on a white background
contrast 1.73:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63df2a;
Background color
Panel with #63df2a background
background-color: #63df2a;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63df2a;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 223, 42, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 223, 42, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63df2a; background: linear-gradient(135deg, #63df2a, #2ADF6A);