#576821
a dark, vivid green · cool · closest name: olivedrab
RGB
87, 104, 33
HSL
74°, 52%, 27%
CMYK
16, 0, 68, 59
Luminance
0.1204
Every format
| HEX | #576821 |
| RGB | rgb(87, 104, 33) |
| HSL | hsl(74, 52%, 27%) |
| CMYK | cmyk(16%, 0%, 68%, 59%) |
| LAB | lab(41.3 -17.7 36.5) |
| LCH | lch(41.3 40.6 115.8) |
| OKLCH | oklch(0.488 0.098 121.6) |
Copy-ready code
/* CSS */
color: #576821;
background-color: #576821;
/* Tailwind (arbitrary) */
class="text-[#576821] bg-[#576821]"
/* SCSS */
$brand: #576821;
/* SwiftUI */
Color(red: 0.341, green: 0.408, blue: 0.129)
/* Android */
Color.parseColor("#576821")Accessibility — WCAG contrast
Aa
#576821 on white: 6.16:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#576821 on black: 3.41:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red34.1%
Green40.8%
Blue12.9%
CMYK percentages
Cyan16.3%
Magenta0.0%
Yellow68.3%
Key (black)59.2%
Color previews
#576821 text on a black background
contrast 3.41:1
Card sample
#576821 text on a white background
contrast 6.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #576821;
Background color
Panel with #576821 background
background-color: #576821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #576821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(87, 104, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(87, 104, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #576821; background: linear-gradient(135deg, #576821, #286821);