#678917
a dark, vivid green · cool · closest name: olivedrab
RGB
103, 137, 23
HSL
78°, 71%, 31%
CMYK
25, 0, 83, 46
Luminance
0.2084
Every format
| HEX | #678917 |
| RGB | rgb(103, 137, 23) |
| HSL | hsl(78, 71%, 31%) |
| CMYK | cmyk(25%, 0%, 83%, 46%) |
| LAB | lab(52.8 -28.1 51.8) |
| LCH | lch(52.8 58.9 118.5) |
| OKLCH | oklch(0.583 0.140 125.8) |
Copy-ready code
/* CSS */
color: #678917;
background-color: #678917;
/* Tailwind (arbitrary) */
class="text-[#678917] bg-[#678917]"
/* SCSS */
$brand: #678917;
/* SwiftUI */
Color(red: 0.404, green: 0.537, blue: 0.090)
/* Android */
Color.parseColor("#678917")Accessibility — WCAG contrast
Aa
#678917 on white: 4.06:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#678917 on black: 5.17:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green53.7%
Blue9.0%
CMYK percentages
Cyan24.8%
Magenta0.0%
Yellow83.2%
Key (black)46.3%
Color previews
#678917 text on a black background
contrast 5.17:1
Card sample
#678917 text on a white background
contrast 4.06:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #678917;
Background color
Panel with #678917 background
background-color: #678917;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #678917;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 137, 23, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 137, 23, 0.45);
Border & gradient
Gradient panel
border: 3px solid #678917; background: linear-gradient(135deg, #678917, #1B8917);