#83c40c
a dark, electric green · cool · closest name: olivedrab
RGB
131, 196, 12
HSL
81°, 89%, 41%
CMYK
33, 0, 94, 23
Luminance
0.4433
Every format
| HEX | #83c40c |
| RGB | rgb(131, 196, 12) |
| HSL | hsl(81, 89%, 41%) |
| CMYK | cmyk(33%, 0%, 94%, 23%) |
| LAB | lab(72.5 -44.0 71.0) |
| LCH | lch(72.5 83.5 121.8) |
| OKLCH | oklch(0.748 0.198 129.7) |
Copy-ready code
/* CSS */
color: #83c40c;
background-color: #83c40c;
/* Tailwind (arbitrary) */
class="text-[#83c40c] bg-[#83c40c]"
/* SCSS */
$brand: #83c40c;
/* SwiftUI */
Color(red: 0.514, green: 0.769, blue: 0.047)
/* Android */
Color.parseColor("#83c40c")Accessibility — WCAG contrast
Aa
#83c40c on white: 2.13:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83c40c on black: 9.87:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green76.9%
Blue4.7%
CMYK percentages
Cyan33.2%
Magenta0.0%
Yellow93.9%
Key (black)23.1%
Color previews
#83c40c text on a black background
contrast 9.87:1
Card sample
#83c40c text on a white background
contrast 2.13:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83c40c;
Background color
Panel with #83c40c background
background-color: #83c40c;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83c40c;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 196, 12, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 196, 12, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83c40c; background: linear-gradient(135deg, #83c40c, #0CC410);