#83ea21
a balanced, electric green · cool · closest name: lime
RGB
131, 234, 33
HSL
91°, 83%, 52%
CMYK
44, 0, 86, 8
Luminance
0.6378
Every format
| HEX | #83ea21 |
| RGB | rgb(131, 234, 33) |
| HSL | hsl(91, 83%, 52%) |
| CMYK | cmyk(44%, 0%, 86%, 8%) |
| LAB | lab(83.8 -58.7 77.1) |
| LCH | lch(83.8 96.9 127.3) |
| OKLCH | oklch(0.841 0.235 134.5) |
Copy-ready code
/* CSS */
color: #83ea21;
background-color: #83ea21;
/* Tailwind (arbitrary) */
class="text-[#83ea21] bg-[#83ea21]"
/* SCSS */
$brand: #83ea21;
/* SwiftUI */
Color(red: 0.514, green: 0.918, blue: 0.129)
/* Android */
Color.parseColor("#83ea21")Accessibility — WCAG contrast
Aa
#83ea21 on white: 1.53:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83ea21 on black: 13.76:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green91.8%
Blue12.9%
CMYK percentages
Cyan44.0%
Magenta0.0%
Yellow85.9%
Key (black)8.2%
Color previews
#83ea21 text on a black background
contrast 13.76:1
Card sample
#83ea21 text on a white background
contrast 1.53:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83ea21;
Background color
Panel with #83ea21 background
background-color: #83ea21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83ea21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 234, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 234, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83ea21; background: linear-gradient(135deg, #83ea21, #21EA45);