Midnight Grey Color – #666a6d: Codes and Complete Breakdown
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A cool mid-grey with a faint blue drift. Midnight grey color (#666a6d) reads urban and slightly moody, the color of concrete after rain. Works well in tech branding and industrial-inspired interiors.

Midnight Grey Color Shades
Complementary colors
Triadic colors
Tints or lighter colors
Darker colors
Analogous colors
Monochromatic colors
#666a6d
Midnight Grey Color Codes and Information
Complete breakdown of the color Midnight Grey:
| Data Type | Values/Details |
|---|---|
| Hex | #666a6d |
| RGB | rgb(102,106,109) |
| HSL | hsl(206,3.3%,41.4%) |
| CMYK | 6, 3, 0, 57 |
| HSV | 206, 6, 43 |
| RGB % | 40, 42, 43 |
| XYZ | 13.4, 14.2, 16.5 |
| LAB | 44.6, -0.9, -2.2 |
| Color Category | Dark |
| Color Family | Gray |
| Saturation | 6% |
| Temperature | Cool |
| Contrast Ratio Against White (#ffffff) | 5.46 (passes WCAG AA) |
| Contrast Ratio Against Black (#000000) | 3.85 (fails WCAG AA) |
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