Hellish Basalt Against Bleakening

#100466 RGB(16,4,102)

About this color

Hellish Basalt Against Bleakening presents itself as a dark, intense blue shade, sitting at #100466 in the 24-bit RGB space.

#100466RGB(16, 4, 102)

HSL 247° · 92% saturation · 21% 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

In practical terms, a dark blue like this works well 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

In terms of colour combinations, 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
Hellish Basalt Against Bleakening
HEX
#100466
RGB
rgb(16,4,102)
RGB%
rgb(6.3%,1.6%,40%)
HSL
hsl(247,92%,21%)
HSV
hsv(247,96%,40%)
CMYK
cmyk(84,96,0,60)
LAB
lab(10,39,-52)
LCH
lch(10,65,307)
sRGB
(0.063,0.016,0.4)
HEX8
#100466ff
CSS Name
Decimal
016004102

Similar colors

Color variants

Color info

Lightness
21%
Saturation
92%
Hue
247°
Chroma
65
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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