The Cavern onto Shadowy Haunting

#150f32 RGB(21,15,50)

About this color

The Cavern onto Shadowy Haunting occupies the deep, vivid end of the blue spectrum, defined by its coordinates #150f32 — RGB(21, 15, 50).

#150f32RGB(21, 15, 50)

HSL 250° · 54% saturation · 13% lightness

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Psychology

Dark blues project authority, depth and reliability — the colour of deep water, the night sky, and tailored suits.

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History

The ancient Egyptians were among the first to produce blue pigment artificially — Egyptian blue, made from copper and sand, coloured the walls of pharaonic tombs.

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Design use

Practically speaking, this deep blue is most at home as a background for light-coloured text, as a deep accent stripe, or as an anchoring tone in dark-mode interfaces. It pairs naturally with off-whites, warm creams, and metallic highlights.

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Colour pairings

When it comes to colour harmony, complement this blue with amber and warm orange for high-contrast energy, or stay within blue-green and violet neighbours for a serene, cohesive feel.

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Color Categories

Color formats

Name
The Cavern onto Shadowy Haunting
HEX
#150f32
RGB
rgb(21,15,50)
RGB%
rgb(8.2%,5.9%,19.6%)
HSL
hsl(250,54%,13%)
HSV
hsv(250,70%,20%)
CMYK
cmyk(58,70,0,80)
LAB
lab(7,14,-22)
LCH
lch(7,26,302)
sRGB
(0.082,0.059,0.196)
HEX8
#150f32ff
CSS Name
Decimal
021015050

Similar colors

Color variants

Color info

Lightness
13%
Saturation
54%
Hue
250°
Chroma
26
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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