#678500
a dark, electric green · cool · closest name: olivedrab
RGB
103, 133, 0
HSL
74°, 100%, 26%
CMYK
23, 0, 100, 48
Luminance
0.1966
Every format
| HEX | #678500 |
| RGB | rgb(103, 133, 0) |
| HSL | hsl(74, 100%, 26%) |
| CMYK | cmyk(23%, 0%, 100%, 48%) |
| LAB | lab(51.5 -26.8 55.5) |
| LCH | lch(51.5 61.6 115.8) |
| OKLCH | oklch(0.572 0.142 124.0) |
Copy-ready code
/* CSS */
color: #678500;
background-color: #678500;
/* Tailwind (arbitrary) */
class="text-[#678500] bg-[#678500]"
/* SCSS */
$brand: #678500;
/* SwiftUI */
Color(red: 0.404, green: 0.522, blue: 0.000)
/* Android */
Color.parseColor("#678500")Accessibility — WCAG contrast
Aa
#678500 on white: 4.26:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#678500 on black: 4.93:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.4%
Green52.2%
Blue0.0%
CMYK percentages
Cyan22.6%
Magenta0.0%
Yellow100.0%
Key (black)47.8%
Color previews
#678500 text on a black background
contrast 4.93:1
Card sample
#678500 text on a white background
contrast 4.26:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #678500;
Background color
Panel with #678500 background
background-color: #678500;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #678500;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(103, 133, 0, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(103, 133, 0, 0.45);
Border & gradient
Gradient panel
border: 3px solid #678500; background: linear-gradient(135deg, #678500, #0E8500);