#83a310
a dark, electric green · cool · closest name: olivedrab
RGB
131, 163, 16
HSL
73°, 82%, 35%
CMYK
20, 0, 90, 36
Luminance
0.3106
Every format
| HEX | #83a310 |
| RGB | rgb(131, 163, 16) |
| HSL | hsl(73, 82%, 35%) |
| CMYK | cmyk(20%, 0%, 90%, 36%) |
| LAB | lab(62.6 -29.1 62.4) |
| LCH | lch(62.6 68.9 115.0) |
| OKLCH | oklch(0.667 0.159 122.8) |
Copy-ready code
/* CSS */
color: #83a310;
background-color: #83a310;
/* Tailwind (arbitrary) */
class="text-[#83a310] bg-[#83a310]"
/* SCSS */
$brand: #83a310;
/* SwiftUI */
Color(red: 0.514, green: 0.639, blue: 0.063)
/* Android */
Color.parseColor("#83a310")Accessibility — WCAG contrast
Aa
#83a310 on white: 2.91:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83a310 on black: 7.21:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green63.9%
Blue6.3%
CMYK percentages
Cyan19.6%
Magenta0.0%
Yellow90.2%
Key (black)36.1%
Color previews
#83a310 text on a black background
contrast 7.21:1
Card sample
#83a310 text on a white background
contrast 2.91:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83a310;
Background color
Panel with #83a310 background
background-color: #83a310;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83a310;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 163, 16, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 163, 16, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83a310; background: linear-gradient(135deg, #83a310, #21A310);