#23da21
a balanced, vivid green · cool · closest name: lime
RGB
35, 218, 33
HSL
119°, 74%, 49%
CMYK
84, 0, 85, 15
Luminance
0.5061
Every format
| HEX | #23da21 |
| RGB | rgb(35, 218, 33) |
| HSL | hsl(119, 74%, 49%) |
| CMYK | cmyk(84%, 0%, 85%, 15%) |
| LAB | lab(76.4 -73.7 69.7) |
| LCH | lch(76.4 101.4 136.6) |
| OKLCH | oklch(0.773 0.252 142.6) |
Copy-ready code
/* CSS */
color: #23da21;
background-color: #23da21;
/* Tailwind (arbitrary) */
class="text-[#23da21] bg-[#23da21]"
/* SCSS */
$brand: #23da21;
/* SwiftUI */
Color(red: 0.137, green: 0.855, blue: 0.129)
/* Android */
Color.parseColor("#23da21")Accessibility — WCAG contrast
Aa
#23da21 on white: 1.89:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#23da21 on black: 11.12:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red13.7%
Green85.5%
Blue12.9%
CMYK percentages
Cyan83.9%
Magenta0.0%
Yellow84.9%
Key (black)14.5%
Color previews
#23da21 text on a black background
contrast 11.12:1
Card sample
#23da21 text on a white background
contrast 1.89:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #23da21;
Background color
Panel with #23da21 background
background-color: #23da21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #23da21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(35, 218, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(35, 218, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #23da21; background: linear-gradient(135deg, #23da21, #21DA9A);