#665511
a deep, vivid yellow · cool · closest name: olive
RGB
102, 85, 17
HSL
48°, 71%, 23%
CMYK
0, 17, 83, 60
Luminance
0.0936
Every format
| HEX | #665511 |
| RGB | rgb(102, 85, 17) |
| HSL | hsl(48, 71%, 23%) |
| CMYK | cmyk(0%, 17%, 83%, 60%) |
| LAB | lab(36.7 -0.6 39.2) |
| LCH | lch(36.7 39.2 90.9) |
| OKLCH | oklch(0.454 0.085 94.0) |
Copy-ready code
/* CSS */
color: #665511;
background-color: #665511;
/* Tailwind (arbitrary) */
class="text-[#665511] bg-[#665511]"
/* SCSS */
$brand: #665511;
/* SwiftUI */
Color(red: 0.400, green: 0.333, blue: 0.067)
/* Android */
Color.parseColor("#665511")Accessibility — WCAG contrast
Aa
#665511 on white: 7.31:1
AA ✓ pass · AA-large ✓ · AAA ✓
Aa
#665511 on black: 2.87:1
AA ✗ fail · AA-large ✗ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green33.3%
Blue6.7%
CMYK percentages
Cyan0.0%
Magenta16.7%
Yellow83.3%
Key (black)60.0%
Color previews
#665511 text on a black background
contrast 2.87:1
Card sample
#665511 text on a white background
contrast 7.31:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #665511;
Background color
Panel with #665511 background
background-color: #665511;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #665511;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 85, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 85, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #665511; background: linear-gradient(135deg, #665511, #3E6611);