When the Slow Atoll until Sounding
About this color
When the Slow Atoll until Sounding is rendered by screens as RGB(5, 23, 184) — a medium-dark, intense blue hue.
#0517b8RGB(5, 23, 184)
HSL 234° · 95% saturation · 37% lightness
Psychology
Dark blues project authority, depth and reliability — the colour of deep water, the night sky, and tailored suits.
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.
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.
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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