#8f9921
a dark, vivid yellow · cool · closest name: olive
RGB
143, 153, 33
HSL
65°, 65%, 37%
CMYK
7, 0, 78, 40
Luminance
0.2873
Every format
| HEX | #8f9921 |
| RGB | rgb(143, 153, 33) |
| HSL | hsl(65, 65%, 37%) |
| CMYK | cmyk(7%, 0%, 78%, 40%) |
| LAB | lab(60.5 -18.4 56.8) |
| LCH | lch(60.5 59.7 107.9) |
| OKLCH | oklch(0.654 0.137 114.5) |
Copy-ready code
/* CSS */
color: #8f9921;
background-color: #8f9921;
/* Tailwind (arbitrary) */
class="text-[#8f9921] bg-[#8f9921]"
/* SCSS */
$brand: #8f9921;
/* SwiftUI */
Color(red: 0.561, green: 0.600, blue: 0.129)
/* Android */
Color.parseColor("#8f9921")Accessibility — WCAG contrast
Aa
#8f9921 on white: 3.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#8f9921 on black: 6.75:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red56.1%
Green60.0%
Blue12.9%
CMYK percentages
Cyan6.5%
Magenta0.0%
Yellow78.4%
Key (black)40.0%
Color previews
#8f9921 text on a black background
contrast 6.75:1
Card sample
#8f9921 text on a white background
contrast 3.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8f9921;
Background color
Panel with #8f9921 background
background-color: #8f9921;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8f9921;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(143, 153, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(143, 153, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8f9921; background: linear-gradient(135deg, #8f9921, #3F9921);