#686621
a dark, vivid yellow · cool · closest name: olive
RGB
104, 102, 33
HSL
58°, 52%, 27%
CMYK
0, 2, 68, 59
Luminance
0.1256
Every format
| HEX | #686621 |
| RGB | rgb(104, 102, 33) |
| HSL | hsl(58, 52%, 27%) |
| CMYK | cmyk(0%, 2%, 68%, 59%) |
| LAB | lab(42.1 -8.7 37.8) |
| LCH | lch(42.1 38.8 102.9) |
| OKLCH | oklch(0.498 0.090 107.7) |
Copy-ready code
/* CSS */
color: #686621;
background-color: #686621;
/* Tailwind (arbitrary) */
class="text-[#686621] bg-[#686621]"
/* SCSS */
$brand: #686621;
/* SwiftUI */
Color(red: 0.408, green: 0.400, blue: 0.129)
/* Android */
Color.parseColor("#686621")Accessibility — WCAG contrast
Aa
#686621 on white: 5.98:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#686621 on black: 3.51:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green40.0%
Blue12.9%
CMYK percentages
Cyan0.0%
Magenta1.9%
Yellow68.3%
Key (black)59.2%
Color previews
#686621 text on a black background
contrast 3.51:1
Card sample
#686621 text on a white background
contrast 5.98:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #686621;
Background color
Panel with #686621 background
background-color: #686621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #686621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 102, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 102, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #686621; background: linear-gradient(135deg, #686621, #3B6821);