#688821
a dark, vivid green · cool · closest name: olivedrab
RGB
104, 136, 33
HSL
79°, 61%, 33%
CMYK
24, 0, 76, 47
Luminance
0.2066
Every format
| HEX | #688821 |
| RGB | rgb(104, 136, 33) |
| HSL | hsl(79, 61%, 33%) |
| CMYK | cmyk(24%, 0%, 76%, 47%) |
| LAB | lab(52.6 -26.7 48.3) |
| LCH | lch(52.6 55.2 118.9) |
| OKLCH | oklch(0.582 0.132 125.6) |
Copy-ready code
/* CSS */
color: #688821;
background-color: #688821;
/* Tailwind (arbitrary) */
class="text-[#688821] bg-[#688821]"
/* SCSS */
$brand: #688821;
/* SwiftUI */
Color(red: 0.408, green: 0.533, blue: 0.129)
/* Android */
Color.parseColor("#688821")Accessibility — WCAG contrast
Aa
#688821 on white: 4.09:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#688821 on black: 5.13:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.8%
Green53.3%
Blue12.9%
CMYK percentages
Cyan23.5%
Magenta0.0%
Yellow75.7%
Key (black)46.7%
Color previews
#688821 text on a black background
contrast 5.13:1
Card sample
#688821 text on a white background
contrast 4.09:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #688821;
Background color
Panel with #688821 background
background-color: #688821;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #688821;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(104, 136, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(104, 136, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #688821; background: linear-gradient(135deg, #688821, #238821);