When Decayed Cave from Gloaming

#21252e RGB(33,37,46)

About this color

When Decayed Cave from Gloaming presents itself as a dark, muted blue shade, sitting at #21252e in the 24-bit RGB space.

#21252eRGB(33, 37, 46)

HSL 222° · 16% saturation · 15% 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
When Decayed Cave from Gloaming
HEX
#21252e
RGB
rgb(33,37,46)
RGB%
rgb(12.9%,14.5%,18%)
HSL
hsl(222,16%,15%)
HSV
hsv(222,28%,18%)
CMYK
cmyk(28,20,0,82)
LAB
lab(15,1,-7)
LCH
lch(15,7,278)
sRGB
(0.129,0.145,0.18)
HEX8
#21252eff
CSS Name
Decimal
033037046

Similar colors

Color variants

Color info

Lightness
15%
Saturation
16%
Hue
222°
Chroma
7
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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