#665811
a deep, vivid yellow · cool · closest name: olive
RGB
102, 88, 17
HSL
50°, 71%, 23%
CMYK
0, 14, 83, 60
Luminance
0.0984
Every format
| HEX | #665811 |
| RGB | rgb(102, 88, 17) |
| HSL | hsl(50, 71%, 23%) |
| CMYK | cmyk(0%, 14%, 83%, 60%) |
| LAB | lab(37.6 -2.4 40.0) |
| LCH | lch(37.6 40.1 93.4) |
| OKLCH | oklch(0.461 0.088 97.3) |
Copy-ready code
/* CSS */
color: #665811;
background-color: #665811;
/* Tailwind (arbitrary) */
class="text-[#665811] bg-[#665811]"
/* SCSS */
$brand: #665811;
/* SwiftUI */
Color(red: 0.400, green: 0.345, blue: 0.067)
/* Android */
Color.parseColor("#665811")Accessibility — WCAG contrast
Aa
#665811 on white: 7.07:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#665811 on black: 2.97:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green34.5%
Blue6.7%
CMYK percentages
Cyan0.0%
Magenta13.7%
Yellow83.3%
Key (black)60.0%
Color previews
#665811 text on a black background
contrast 2.97:1
Card sample
#665811 text on a white background
contrast 7.07:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #665811;
Background color
Panel with #665811 background
background-color: #665811;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #665811;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 88, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 88, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #665811; background: linear-gradient(135deg, #665811, #3B6611);