BG-101

#292E3A

YOUR COLOR STORY

Deep Blue 4

Languo Blue cool

Languo BG-101 Deep Blue 4 is a deep muted blue gel pen in the Blue family. It sits in the deepest shadow range, making it well-suited for night sky, deep water, dark denim. Cool undertones make it well-suited to shadows, skies, and atmospheric depth.

Blue family Cool temperature 19% lightness

Night skyDeep waterDark denimDeep seaDark cool shadows

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Marker Facts

Marker Name: Deep Blue 4
Color Family: Blue
Temperature: Cool
Lightness: 19%
Saturation: 17%
Palettes Using This Marker: 0

Suggested Blend Ladder

Blue family — layer from shadow to highlight for smooth gradients.

Shadow Side

Dark Blue 1 L13%

Current Marker

Deep Blue 4 L19%

Highlight Side

Deep Blue 2 L31%

Deep Blue 5 L31%

Works Well With

Highlights

Analogous Colors

Complementary Accent

Opposite on the color wheel. Useful for contrast, focal points, and making warm colors stand out.

Match BG-101 across brands

Find the closest match to Deep Blue 4 in Copic, Prismacolor, Posca and more with Color Bridge — or see the palettes that use it.

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