#687621
a dark, vivid yellow · cool · closest name: olivedrab
RGB
104, 118, 33
HSL
70°, 56%, 30%
CMYK
12, 0, 72, 54
Luminance
0.1601
Every format
| HEX | #687621 |
| RGB | rgb(104, 118, 33) |
| HSL | hsl(70, 56%, 30%) |
| CMYK | cmyk(12%, 0%, 72%, 54%) |
| LAB | lab(47.0 -17.5 42.8) |
| LCH | lch(47.0 46.3 112.2) |
| OKLCH | oklch(0.537 0.109 118.4) |
Copy-ready code
/* CSS */
color: #687621;
background-color: #687621;
/* Tailwind (arbitrary) */
class="text-[#687621] bg-[#687621]"
/* SCSS */
$brand: #687621;
/* SwiftUI */
Color(red: 0.408, green: 0.463, blue: 0.129)
/* Android */
Color.parseColor("#687621")Accessibility — WCAG contrast
Aa
#687621 on white: 5.00:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#687621 on black: 4.20:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green46.3%
Blue12.9%
CMYK percentages
Cyan11.9%
Magenta0.0%
Yellow72.0%
Key (black)53.7%
Color previews
#687621 text on a black background
contrast 4.20:1
Card sample
#687621 text on a white background
contrast 5.00:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #687621;
Background color
Panel with #687621 background
background-color: #687621;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #687621;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 118, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 118, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #687621; background: linear-gradient(135deg, #687621, #2F7621);