#83b331
a dark, vivid green · cool · closest name: olivedrab
RGB
131, 179, 49
HSL
82°, 57%, 45%
CMYK
27, 0, 73, 30
Luminance
0.3729
Every format
| HEX | #83b331 |
| RGB | rgb(131, 179, 49) |
| HSL | hsl(82, 57%, 45%) |
| CMYK | cmyk(27%, 0%, 73%, 30%) |
| LAB | lab(67.5 -35.2 57.7) |
| LCH | lch(67.5 67.6 121.4) |
| OKLCH | oklch(0.708 0.164 127.9) |
Copy-ready code
/* CSS */
color: #83b331;
background-color: #83b331;
/* Tailwind (arbitrary) */
class="text-[#83b331] bg-[#83b331]"
/* SCSS */
$brand: #83b331;
/* SwiftUI */
Color(red: 0.514, green: 0.702, blue: 0.192)
/* Android */
Color.parseColor("#83b331")Accessibility — WCAG contrast
Aa
#83b331 on white: 2.48:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83b331 on black: 8.46:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green70.2%
Blue19.2%
CMYK percentages
Cyan26.8%
Magenta0.0%
Yellow72.6%
Key (black)29.8%
Color previews
#83b331 text on a black background
contrast 8.46:1
Card sample
#83b331 text on a white background
contrast 2.48:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83b331;
Background color
Panel with #83b331 background
background-color: #83b331;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83b331;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 179, 49, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 179, 49, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83b331; background: linear-gradient(135deg, #83b331, #31B336);