#63fd09
a balanced, electric green · cool · closest name: lime
RGB
99, 253, 9
HSL
98°, 98%, 51%
CMYK
61, 0, 96, 1
Luminance
0.7292
Every format
| HEX | #63fd09 |
| RGB | rgb(99, 253, 9) |
| HSL | hsl(98, 98%, 51%) |
| CMYK | cmyk(61%, 0%, 96%, 1%) |
| LAB | lab(88.4 -74.3 83.6) |
| LCH | lch(88.4 111.9 131.7) |
| OKLCH | oklch(0.876 0.273 138.8) |
Copy-ready code
/* CSS */
color: #63fd09;
background-color: #63fd09;
/* Tailwind (arbitrary) */
class="text-[#63fd09] bg-[#63fd09]"
/* SCSS */
$brand: #63fd09;
/* SwiftUI */
Color(red: 0.388, green: 0.992, blue: 0.035)
/* Android */
Color.parseColor("#63fd09")Accessibility — WCAG contrast
Aa
#63fd09 on white: 1.35:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#63fd09 on black: 15.58:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red38.8%
Green99.2%
Blue3.5%
CMYK percentages
Cyan60.9%
Magenta0.0%
Yellow96.4%
Key (black)0.8%
Color previews
#63fd09 text on a black background
contrast 15.58:1
Card sample
#63fd09 text on a white background
contrast 1.35:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #63fd09;
Background color
Panel with #63fd09 background
background-color: #63fd09;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #63fd09;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(99, 253, 9, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(99, 253, 9, 0.45);
Border & gradient
Gradient panel
border: 3px solid #63fd09; background: linear-gradient(135deg, #63fd09, #09FD52);