#83fd21
a balanced, electric green · cool · closest name: lime
RGB
131, 253, 33
HSL
93°, 98%, 56%
CMYK
48, 0, 87, 1
Luminance
0.7519
Every format
| HEX | #83fd21 |
| RGB | rgb(131, 253, 33) |
| HSL | hsl(93, 98%, 56%) |
| CMYK | cmyk(48%, 0%, 87%, 1%) |
| LAB | lab(89.5 -65.7 81.9) |
| LCH | lch(89.5 105.0 128.7) |
| OKLCH | oklch(0.888 0.256 135.9) |
Copy-ready code
/* CSS */
color: #83fd21;
background-color: #83fd21;
/* Tailwind (arbitrary) */
class="text-[#83fd21] bg-[#83fd21]"
/* SCSS */
$brand: #83fd21;
/* SwiftUI */
Color(red: 0.514, green: 0.992, blue: 0.129)
/* Android */
Color.parseColor("#83fd21")Accessibility — WCAG contrast
Aa
#83fd21 on white: 1.31:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83fd21 on black: 16.04:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green99.2%
Blue12.9%
CMYK percentages
Cyan48.2%
Magenta0.0%
Yellow87.0%
Key (black)0.8%
Color previews
#83fd21 text on a black background
contrast 16.04:1
Card sample
#83fd21 text on a white background
contrast 1.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83fd21;
Background color
Panel with #83fd21 background
background-color: #83fd21;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83fd21;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 253, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 253, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83fd21; background: linear-gradient(135deg, #83fd21, #21FD52);