#aaa821
a dark, vivid yellow · cool · closest name: olive
RGB
170, 168, 33
HSL
59°, 68%, 40%
CMYK
0, 1, 81, 33
Luminance
0.3666
Every format
| HEX | #aaa821 |
| RGB | rgb(170, 168, 33) |
| HSL | hsl(59, 68%, 40%) |
| CMYK | cmyk(0%, 1%, 81%, 33%) |
| LAB | lab(67.0 -14.2 63.5) |
| LCH | lch(67.0 65.0 102.6) |
| OKLCH | oklch(0.711 0.145 108.7) |
Copy-ready code
/* CSS */
color: #aaa821;
background-color: #aaa821;
/* Tailwind (arbitrary) */
class="text-[#aaa821] bg-[#aaa821]"
/* SCSS */
$brand: #aaa821;
/* SwiftUI */
Color(red: 0.667, green: 0.659, blue: 0.129)
/* Android */
Color.parseColor("#aaa821")Accessibility — WCAG contrast
Aa
#aaa821 on white: 2.52:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#aaa821 on black: 8.33:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red66.7%
Green65.9%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta1.2%
Yellow80.6%
Key (black)33.3%
Color previews
#aaa821 text on a black background
contrast 8.33:1
Card sample
#aaa821 text on a white background
contrast 2.52:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #aaa821;
Background color
Panel with #aaa821 background
background-color: #aaa821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #aaa821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(170, 168, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(170, 168, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #aaa821; background: linear-gradient(135deg, #aaa821, #51AA21);