Color of the Day — Dark Blue Grey

Jul 29

Color of the Day July 30, 2025

Jul 31

Blue Gray

#577 of 5,605

Dark Blue Grey

#666699 · hsl(240, 20%, 50%)

Full Color Details Open Palette Builder

Tints & Shades

#1A1A26

#29293D

#383854

#47476B

#575782

#666699

#7D7DA8

#9494B8

#ABABC7

#C2C2D6

#D9D9E6

Color Values

Hex #666699

RGB 102, 102, 153

HSL hsl(240, 20%, 50%)

CMYK 33, 33, 0, 40

CSS Variable

--color-dark-blue-grey: #666699;

About this Color

Dark Blue Grey — Dark Blue Grey starts in the same place as Dark Blue, but it has a lower “key” value, resulting in a more muted shade. In the blue family, Dark Blue-Gray drifts like stormy twilight. Its cool, muted hue calms modern interiors or professional, understated design aesthetics.

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