The Hollow Cavern until Ebbing

#2a445b RGB(42,68,91)

About this color

The Hollow Cavern until Ebbing reads as dark and moderate — a blue tone recorded at #2a445b, RGB(42, 68, 91).

#2a445bRGB(42, 68, 91)

HSL 208° · 37% saturation · 26% 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
The Hollow Cavern until Ebbing
HEX
#2a445b
RGB
rgb(42,68,91)
RGB%
rgb(16.5%,26.7%,35.7%)
HSL
hsl(208,37%,26%)
HSV
hsv(208,54%,36%)
CMYK
cmyk(54,25,0,64)
LAB
lab(28,-3,-17)
LCH
lch(28,17,260)
sRGB
(0.165,0.267,0.357)
HEX8
#2a445bff
CSS Name
Decimal
042068091

Similar colors

Color variants

Color info

Lightness
26%
Saturation
37%
Hue
208°
Chroma
17
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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