#669021
a dark, vivid green · cool · closest name: olivedrab
RGB
102, 144, 33
HSL
83°, 63%, 35%
CMYK
29, 0, 77, 44
Luminance
0.2288
Every format
| HEX | #669021 |
| RGB | rgb(102, 144, 33) |
| HSL | hsl(83, 63%, 35%) |
| CMYK | cmyk(29%, 0%, 77%, 44%) |
| LAB | lab(55.0 -31.3 50.6) |
| LCH | lch(55.0 59.5 121.8) |
| OKLCH | oklch(0.601 0.144 128.6) |
Copy-ready code
/* CSS */
color: #669021;
background-color: #669021;
/* Tailwind (arbitrary) */
class="text-[#669021] bg-[#669021]"
/* SCSS */
$brand: #669021;
/* SwiftUI */
Color(red: 0.400, green: 0.565, blue: 0.129)
/* Android */
Color.parseColor("#669021")Accessibility — WCAG contrast
Aa
#669021 on white: 3.77:1
AA ✗ fail · AA-large ✓ · AAA ✗
Aa
#669021 on black: 5.58:1
AA ✓ pass · AA-large ✓ · AAA ✗
true color
protanopia
deuteranopia
tritanopia
RGB percentages
Red40.0%
Green56.5%
Blue12.9%
CMYK percentages
Cyan29.2%
Magenta0.0%
Yellow77.1%
Key (black)43.5%
Color previews
#669021 text on a black background
contrast 5.58:1
Card sample
#669021 text on a white background
contrast 3.77:1
Card sample
CSS3 live lab
Text font color
The quick brown fox
color: #669021;
Background color
Panel with #669021 background
background-color: #669021;
Text shadow — hex
Glowing headline
text-shadow: 2px 2px 8px #669021;
Text shadow — RGB
Soft neon halo
text-shadow: 0 0 14px rgba(102, 144, 33, 0.45);
Div box shadow
Elevated card
box-shadow: 0 12px 32px -8px rgba(102, 144, 33, 0.45);
Border & gradient
Gradient panel
border: 3px solid #669021; background: linear-gradient(135deg, #669021, #219026);