#b28c09
a dark, electric yellow · cool · closest name: olive
RGB
178, 140, 9
HSL
47°, 90%, 37%
CMYK
0, 21, 95, 30
Luminance
0.2824
Every format
| HEX | #b28c09 |
| RGB | rgb(178, 140, 9) |
| HSL | hsl(47, 90%, 37%) |
| CMYK | cmyk(0%, 21%, 95%, 30%) |
| LAB | lab(60.1 3.8 63.4) |
| LCH | lch(60.1 63.5 86.6) |
| OKLCH | oklch(0.657 0.133 89.0) |
Copy-ready code
/* CSS */
color: #b28c09;
background-color: #b28c09;
/* Tailwind (arbitrary) */
class="text-[#b28c09] bg-[#b28c09]"
/* SCSS */
$brand: #b28c09;
/* SwiftUI */
Color(red: 0.698, green: 0.549, blue: 0.035)
/* Android */
Color.parseColor("#b28c09")Accessibility — WCAG contrast
Aa
#b28c09 on white: 3.16:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#b28c09 on black: 6.65:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red69.8%
Green54.9%
Blue3.5%
CMYK percentages
Cyan0.0%
Magenta21.3%
Yellow94.9%
Key (black)30.2%
Color previews
#b28c09 text on a black background
contrast 6.65:1
Card sample
#b28c09 text on a white background
contrast 3.16:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #b28c09;
Background color
Panel with #b28c09 background
background-color: #b28c09;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #b28c09;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(178, 140, 9, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(178, 140, 9, 0.45);
Border & gradient
Gradient panel
border: 3px solid #b28c09; background: linear-gradient(135deg, #b28c09, #67B209);