#665b13
a deep, vivid yellow · cool · closest name: olive
RGB
102, 91, 19
HSL
52°, 69%, 24%
CMYK
0, 11, 81, 60
Luminance
0.1035
Every format
| HEX | #665b13 |
| RGB | rgb(102, 91, 19) |
| HSL | hsl(52, 69%, 24%) |
| CMYK | cmyk(0%, 11%, 81%, 60%) |
| LAB | lab(38.5 -4.1 40.1) |
| LCH | lch(38.5 40.3 95.8) |
| OKLCH | oklch(0.468 0.089 100.1) |
Copy-ready code
/* CSS */
color: #665b13;
background-color: #665b13;
/* Tailwind (arbitrary) */
class="text-[#665b13] bg-[#665b13]"
/* SCSS */
$brand: #665b13;
/* SwiftUI */
Color(red: 0.400, green: 0.357, blue: 0.075)
/* Android */
Color.parseColor("#665b13")Accessibility — WCAG contrast
Aa
#665b13 on white: 6.84:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#665b13 on black: 3.07:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green35.7%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta10.8%
Yellow81.4%
Key (black)60.0%
Color previews
#665b13 text on a black background
contrast 3.07:1
Card sample
#665b13 text on a white background
contrast 6.84:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #665b13;
Background color
Panel with #665b13 background
background-color: #665b13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #665b13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 91, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 91, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #665b13; background: linear-gradient(135deg, #665b13, #3A6613);