#515721
a deep, vivid yellow · cool · closest name: olive
RGB
81, 87, 33
HSL
67°, 45%, 24%
CMYK
7, 0, 62, 66
Luminance
0.0868
Every format
| HEX | #515721 |
| RGB | rgb(81, 87, 33) |
| HSL | hsl(67, 45%, 24%) |
| CMYK | cmyk(7%, 0%, 62%, 66%) |
| LAB | lab(35.4 -11.0 29.9) |
| LCH | lch(35.4 31.9 110.2) |
| OKLCH | oklch(0.439 0.076 114.9) |
Copy-ready code
/* CSS */
color: #515721;
background-color: #515721;
/* Tailwind (arbitrary) */
class="text-[#515721] bg-[#515721]"
/* SCSS */
$brand: #515721;
/* SwiftUI */
Color(red: 0.318, green: 0.341, blue: 0.129)
/* Android */
Color.parseColor("#515721")Accessibility — WCAG contrast
Aa
#515721 on white: 7.68:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#515721 on black: 2.74:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red31.8%
Green34.1%
Blue12.9%
CMYK percentages
Cyan6.9%
Magenta0.0%
Yellow62.1%
Key (black)65.9%
Color previews
#515721 text on a black background
contrast 2.74:1
Card sample
#515721 text on a white background
contrast 7.68:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #515721;
Background color
Panel with #515721 background
background-color: #515721;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #515721;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(81, 87, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(81, 87, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #515721; background: linear-gradient(135deg, #515721, #2D5721);