#668811
a dark, electric green · cool · closest name: olivedrab
RGB
102, 136, 17
HSL
77°, 78%, 30%
CMYK
25, 0, 88, 47
Luminance
0.2047
Every format
| HEX | #668811 |
| RGB | rgb(102, 136, 17) |
| HSL | hsl(77, 78%, 30%) |
| CMYK | cmyk(25%, 0%, 88%, 47%) |
| LAB | lab(52.4 -28.2 53.0) |
| LCH | lch(52.4 60.0 118.1) |
| OKLCH | oklch(0.580 0.141 125.7) |
Copy-ready code
/* CSS */
color: #668811;
background-color: #668811;
/* Tailwind (arbitrary) */
class="text-[#668811] bg-[#668811]"
/* SCSS */
$brand: #668811;
/* SwiftUI */
Color(red: 0.400, green: 0.533, blue: 0.067)
/* Android */
Color.parseColor("#668811")Accessibility — WCAG contrast
Aa
#668811 on white: 4.12:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#668811 on black: 5.09:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green53.3%
Blue6.7%
CMYK percentages
Cyan25.0%
Magenta0.0%
Yellow87.5%
Key (black)46.7%
Color previews
#668811 text on a black background
contrast 5.09:1
Card sample
#668811 text on a white background
contrast 4.12:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #668811;
Background color
Panel with #668811 background
background-color: #668811;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #668811;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 136, 17, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 136, 17, 0.45);
Border & gradient
Gradient panel
border: 3px solid #668811; background: linear-gradient(135deg, #668811, #178811);