#8a9021
a dark, vivid yellow · cool · closest name: olive
RGB
138, 144, 33
HSL
63°, 63%, 35%
CMYK
4, 0, 77, 44
Luminance
0.2546
Every format
| HEX | #8a9021 |
| RGB | rgb(138, 144, 33) |
| HSL | hsl(63, 63%, 35%) |
| CMYK | cmyk(4%, 0%, 77%, 44%) |
| LAB | lab(57.5 -15.9 53.9) |
| LCH | lch(57.5 56.2 106.5) |
| OKLCH | oklch(0.628 0.128 112.7) |
Copy-ready code
/* CSS */
color: #8a9021;
background-color: #8a9021;
/* Tailwind (arbitrary) */
class="text-[#8a9021] bg-[#8a9021]"
/* SCSS */
$brand: #8a9021;
/* SwiftUI */
Color(red: 0.541, green: 0.565, blue: 0.129)
/* Android */
Color.parseColor("#8a9021")Accessibility — WCAG contrast
Aa
#8a9021 on white: 3.45:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#8a9021 on black: 6.09:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red54.1%
Green56.5%
Blue12.9%
CMYK percentages
Cyan4.2%
Magenta0.0%
Yellow77.1%
Key (black)43.5%
Color previews
#8a9021 text on a black background
contrast 6.09:1
Card sample
#8a9021 text on a white background
contrast 3.45:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #8a9021;
Background color
Panel with #8a9021 background
background-color: #8a9021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #8a9021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(138, 144, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(138, 144, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #8a9021; background: linear-gradient(135deg, #8a9021, #409021);