#acb621
a dark, vivid yellow · cool · closest name: olive
RGB
172, 182, 33
HSL
64°, 69%, 42%
CMYK
6, 0, 82, 29
Luminance
0.4234
Every format
| HEX | #acb621 |
| RGB | rgb(172, 182, 33) |
| HSL | hsl(64, 69%, 42%) |
| CMYK | cmyk(6%, 0%, 82%, 29%) |
| LAB | lab(71.1 -20.4 67.0) |
| LCH | lch(71.1 70.1 107.0) |
| OKLCH | oklch(0.744 0.158 113.7) |
Copy-ready code
/* CSS */
color: #acb621;
background-color: #acb621;
/* Tailwind (arbitrary) */
class="text-[#acb621] bg-[#acb621]"
/* SCSS */
$brand: #acb621;
/* SwiftUI */
Color(red: 0.675, green: 0.714, blue: 0.129)
/* Android */
Color.parseColor("#acb621")Accessibility — WCAG contrast
Aa
#acb621 on white: 2.22:1
AA ✗ fail · AA-large ✗ · AAA ✗
Aa
#acb621 on black: 9.47:1
AA ✓ pass · AA-large ✓ · AAA ✓
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red67.5%
Green71.4%
Blue12.9%
CMYK percentages
Cyan5.5%
Magenta0.0%
Yellow81.9%
Key (black)28.6%
Color previews
#acb621 text on a black background
contrast 9.47:1
Card sample
#acb621 text on a white background
contrast 2.22:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #acb621;
Background color
Panel with #acb621 background
background-color: #acb621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #acb621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(172, 182, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(172, 182, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #acb621; background: linear-gradient(135deg, #acb621, #49B621);