#665f13
a deep, vivid yellow · cool · closest name: olive
RGB
102, 95, 19
HSL
55°, 69%, 24%
CMYK
0, 7, 81, 60
Luminance
0.1106
Every format
| HEX | #665f13 |
| RGB | rgb(102, 95, 19) |
| HSL | hsl(55, 69%, 24%) |
| CMYK | cmyk(0%, 7%, 81%, 60%) |
| LAB | lab(39.7 -6.4 41.2) |
| LCH | lch(39.7 41.7 98.8) |
| OKLCH | oklch(0.478 0.093 103.9) |
Copy-ready code
/* CSS */
color: #665f13;
background-color: #665f13;
/* Tailwind (arbitrary) */
class="text-[#665f13] bg-[#665f13]"
/* SCSS */
$brand: #665f13;
/* SwiftUI */
Color(red: 0.400, green: 0.373, blue: 0.075)
/* Android */
Color.parseColor("#665f13")Accessibility — WCAG contrast
Aa
#665f13 on white: 6.54:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#665f13 on black: 3.21:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green37.3%
Blue7.5%
CMYK percentages
Cyan0.0%
Magenta6.9%
Yellow81.4%
Key (black)60.0%
Color previews
#665f13 text on a black background
contrast 3.21:1
Card sample
#665f13 text on a white background
contrast 6.54:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #665f13;
Background color
Panel with #665f13 background
background-color: #665f13;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #665f13;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 95, 19, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 95, 19, 0.45);
Border & gradient
Gradient panel
border: 3px solid #665f13; background: linear-gradient(135deg, #665f13, #366613);