Dark blue colour

RGB hex code
RGB (255)
0, 0, 139
0.000, 0.000, 0.545
0%, 0%, 55%
L: 14.75, A: 50.42, B: −68.68

Colour components

The RGB colour model is an additive model in which the red, green, and blue primary colors of light are added together to reproduce a broad spectrum of colours. In the case of , using 8-bit 0–255 values for each channel, it is red 0, green 0, blue 139.

The CIELAB color space expresses color as three values: L* for perceptual lightness, and a* and b* for the colours of human vision: red-green, blue-yellow.

Dark blue is a shade of the standard blue.