Deep Basalt for the Descending

#15186a RGB(21,24,106)

About this color

Deep Basalt for the Descending is rendered by screens as RGB(21, 24, 106) — a dark, vivid blue hue.

#15186aRGB(21, 24, 106)

HSL 238° · 67% saturation · 25% 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
Deep Basalt for the Descending
HEX
#15186a
RGB
rgb(21,24,106)
RGB%
rgb(8.2%,9.4%,41.6%)
HSL
hsl(238,67%,25%)
HSV
hsv(238,80%,42%)
CMYK
cmyk(80,77,0,58)
LAB
lab(15,30,-48)
LCH
lch(15,57,302)
sRGB
(0.082,0.094,0.416)
HEX8
#15186aff
CSS Name
Decimal
021024106

Similar colors

Color variants

Color info

Lightness
25%
Saturation
67%
Hue
238°
Chroma
57
Temperature
WarmCool
Contrast Preview
The quick brown fox jumps over the lazy dog

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