#83df00
a dark, electric green · cool · closest name: lime
RGB
131, 223, 0
HSL
85°, 100%, 44%
CMYK
41, 0, 100, 13
Luminance
0.5760
Every format
| HEX | #83df00 |
| RGB | rgb(131, 223, 0) |
| HSL | hsl(85, 100%, 44%) |
| CMYK | cmyk(41%, 0%, 100%, 13%) |
| LAB | lab(80.5 -55.1 78.5) |
| LCH | lch(80.5 95.9 125.1) |
| OKLCH | oklch(0.814 0.229 133.0) |
Copy-ready code
/* CSS */
color: #83df00;
background-color: #83df00;
/* Tailwind (arbitrary) */
class="text-[#83df00] bg-[#83df00]"
/* SCSS */
$brand: #83df00;
/* SwiftUI */
Color(red: 0.514, green: 0.875, blue: 0.000)
/* Android */
Color.parseColor("#83df00")Accessibility — WCAG contrast
Aa
#83df00 on white: 1.68:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83df00 on black: 12.52:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green87.5%
Blue0.0%
CMYK percentages
Cyan41.3%
Magenta0.0%
Yellow100.0%
Key (black)12.5%
Color previews
#83df00 text on a black background
contrast 12.52:1
Card sample
#83df00 text on a white background
contrast 1.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83df00;
Background color
Panel with #83df00 background
background-color: #83df00;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83df00;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 223, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 223, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83df00; background: linear-gradient(135deg, #83df00, #00DF12);