Eroded Basalt off Plummeting

#151b36 RGB(21,27,54)

About this color

Eroded Basalt off Plummeting occupies the dark, moderate end of the blue spectrum, defined by its coordinates #151b36 — RGB(21, 27, 54).

#151b36RGB(21, 27, 54)

HSL 229° · 44% 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

Blue has been among the most valued pigments throughout history — ultramarine, ground from lapis lazuli, was once worth more than gold and reserved for the robes of the Virgin Mary in medieval painting.

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Design use

Practically speaking, this deep blue is most at home as a grounding element in print design — covers, footers, section dividers. On screen it suits dashboards and interfaces where a serious tone matters.

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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
Eroded Basalt off Plummeting
HEX
#151b36
RGB
rgb(21,27,54)
RGB%
rgb(8.2%,10.6%,21.2%)
HSL
hsl(229,44%,15%)
HSV
hsv(229,61%,21%)
CMYK
cmyk(61,50,0,79)
LAB
lab(11,7,-19)
LCH
lch(11,20,290)
sRGB
(0.082,0.106,0.212)
HEX8
#151b36ff
CSS Name
Decimal
021027054

Similar colors

Color variants

Color info

Lightness
15%
Saturation
44%
Hue
229°
Chroma
20
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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