What the Darkened Cavern Since Collapsing

#152d7f RGB(21,45,127)

About this color

What the Darkened Cavern Since Collapsing is rendered by screens as RGB(21, 45, 127) — a dark, vivid blue hue.

#152d7fRGB(21, 45, 127)

HSL 226° · 72% saturation · 29% 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
What the Darkened Cavern Since Collapsing
HEX
#152d7f
RGB
rgb(21,45,127)
RGB%
rgb(8.2%,17.6%,49.8%)
HSL
hsl(226,72%,29%)
HSV
hsv(226,83%,50%)
CMYK
cmyk(83,65,0,50)
LAB
lab(22,24,-49)
LCH
lch(22,55,296)
sRGB
(0.082,0.176,0.498)
HEX8
#152d7fff
CSS Name
Decimal
021045127

Similar colors

Color variants

Color info

Lightness
29%
Saturation
72%
Hue
226°
Chroma
55
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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