#5b8021
a dark, vivid green · cool · closest name: olivedrab
RGB
91, 128, 33
HSL
83°, 59%, 32%
CMYK
29, 0, 74, 50
Luminance
0.1777
Every format
| HEX | #5b8021 |
| RGB | rgb(91, 128, 33) |
| HSL | hsl(83, 59%, 32%) |
| CMYK | cmyk(29%, 0%, 74%, 50%) |
| LAB | lab(49.2 -28.1 44.8) |
| LCH | lch(49.2 52.9 122.2) |
| OKLCH | oklch(0.553 0.129 128.7) |
Copy-ready code
/* CSS */
color: #5b8021;
background-color: #5b8021;
/* Tailwind (arbitrary) */
class="text-[#5b8021] bg-[#5b8021]"
/* SCSS */
$brand: #5b8021;
/* SwiftUI */
Color(red: 0.357, green: 0.502, blue: 0.129)
/* Android */
Color.parseColor("#5b8021")Accessibility — WCAG contrast
Aa
#5b8021 on white: 4.61:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#5b8021 on black: 4.55:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red35.7%
Green50.2%
Blue12.9%
CMYK percentages
Cyan28.9%
Magenta0.0%
Yellow74.2%
Key (black)49.8%
Color previews
#5b8021 text on a black background
contrast 4.55:1
Card sample
#5b8021 text on a white background
contrast 4.61:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #5b8021;
Background color
Panel with #5b8021 background
background-color: #5b8021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #5b8021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(91, 128, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(91, 128, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #5b8021; background: linear-gradient(135deg, #5b8021, #218026);