#23df63
a balanced, vivid green · cool · closest name: forestgreen
RGB
35, 223, 99
HSL
140°, 75%, 51%
CMYK
84, 0, 56, 13
Luminance
0.5403
Every format
| HEX | #23df63 |
| RGB | rgb(35, 223, 99) |
| HSL | hsl(140, 75%, 51%) |
| CMYK | cmyk(84%, 0%, 56%, 13%) |
| LAB | lab(78.5 -69.4 47.9) |
| LCH | lch(78.5 84.3 145.4) |
| OKLCH | oklch(0.791 0.218 148.4) |
Copy-ready code
/* CSS */
color: #23df63;
background-color: #23df63;
/* Tailwind (arbitrary) */
class="text-[#23df63] bg-[#23df63]"
/* SCSS */
$brand: #23df63;
/* SwiftUI */
Color(red: 0.137, green: 0.875, blue: 0.388)
/* Android */
Color.parseColor("#23df63")Accessibility — WCAG contrast
Aa
#23df63 on white: 1.78:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#23df63 on black: 11.81:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green87.5%
Blue38.8%
CMYK percentages
Cyan84.3%
Magenta0.0%
Yellow55.6%
Key (black)12.5%
Color previews
#23df63 text on a black background
contrast 11.81:1
Card sample
#23df63 text on a white background
contrast 1.78:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #23df63;
Background color
Panel with #23df63 background
background-color: #23df63;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #23df63;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 223, 99, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 223, 99, 0.45);
Border & gradient
Gradient panel
border: 3px solid #23df63; background: linear-gradient(135deg, #23df63, #23DEDF);