#83a621
a dark, vivid green · cool · closest name: olivedrab
RGB
131, 166, 33
HSL
76°, 67%, 39%
CMYK
21, 0, 80, 35
Luminance
0.3221
Every format
| HEX | #83a621 |
| RGB | rgb(131, 166, 33) |
| HSL | hsl(76, 67%, 39%) |
| CMYK | cmyk(21%, 0%, 80%, 35%) |
| LAB | lab(63.5 -29.9 59.2) |
| LCH | lch(63.5 66.3 116.8) |
| OKLCH | oklch(0.675 0.157 124.0) |
Copy-ready code
/* CSS */
color: #83a621;
background-color: #83a621;
/* Tailwind (arbitrary) */
class="text-[#83a621] bg-[#83a621]"
/* SCSS */
$brand: #83a621;
/* SwiftUI */
Color(red: 0.514, green: 0.651, blue: 0.129)
/* Android */
Color.parseColor("#83a621")Accessibility — WCAG contrast
Aa
#83a621 on white: 2.82:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#83a621 on black: 7.44:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red51.4%
Green65.1%
Blue12.9%
CMYK percentages
Cyan21.1%
Magenta0.0%
Yellow80.1%
Key (black)34.9%
Color previews
#83a621 text on a black background
contrast 7.44:1
Card sample
#83a621 text on a white background
contrast 2.82:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #83a621;
Background color
Panel with #83a621 background
background-color: #83a621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #83a621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(131, 166, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(131, 166, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #83a621; background: linear-gradient(135deg, #83a621, #2AA621);