#687421
a dark, vivid yellow · cool · closest name: olive
RGB
104, 116, 33
HSL
69°, 56%, 29%
CMYK
10, 0, 72, 55
Luminance
0.1554
Every format
| HEX | #687421 |
| RGB | rgb(104, 116, 33) |
| HSL | hsl(69, 56%, 29%) |
| CMYK | cmyk(10%, 0%, 72%, 55%) |
| LAB | lab(46.4 -16.4 42.2) |
| LCH | lch(46.4 45.3 111.3) |
| OKLCH | oklch(0.532 0.107 117.3) |
Copy-ready code
/* CSS */
color: #687421;
background-color: #687421;
/* Tailwind (arbitrary) */
class="text-[#687421] bg-[#687421]"
/* SCSS */
$brand: #687421;
/* SwiftUI */
Color(red: 0.408, green: 0.455, blue: 0.129)
/* Android */
Color.parseColor("#687421")Accessibility — WCAG contrast
Aa
#687421 on white: 5.11:1
AA ✓ pass · AA-large ✓ · AAA ✗
Aa
#687421 on black: 4.11:1
AA ✗ fail · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green45.5%
Blue12.9%
CMYK percentages
Cyan10.3%
Magenta0.0%
Yellow71.6%
Key (black)54.5%
Color previews
#687421 text on a black background
contrast 4.11:1
Card sample
#687421 text on a white background
contrast 5.11:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #687421;
Background color
Panel with #687421 background
background-color: #687421;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #687421;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 116, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 116, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #687421; background: linear-gradient(135deg, #687421, #317421);