Abduction
Hex, RGB, HSL, CMYK, palettes, and psychology for #166461.
#166461
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Simulated with Brettel/Viénot matricesAbduction is a deep, highly saturated teal with dominant cool green overtones. Its hex value is #166461, with RGB coordinates rgb(22, 100, 97) and HSL readings of hsl(177.69, 63.93%, 23.92%). In CMYK print production it translates to cmyk(78%, 0%, 3%, 61%). The color occupies the darkest, most concentrated zone of the turquoise family, evoking deep seawater, oxidized copper, and the interior of polished malachite.
Colors in the turquoise family are associated with calm, clarity, communication, and refreshment. Abduction drives those signals into deeper, more serious territory through its low lightness (24%) and high saturation (64%). This is turquoise at its most authoritative: the calm of great depth rather than shallow water. In design contexts it reads as focused and precise, carrying the trust signals of blue alongside the freshness of green without the surface playfulness of lighter teals. It feels like expertise rather than approachability.
Deep teal carries consistent associations with precision, depth, and professional expertise across design cultures. At this depth and saturation, Abduction moves beyond the refreshment signals of lighter turquoises into territory associated with technical mastery, marine science, and environmental seriousness. It is used in branding when a product wants to claim both natural authority (the green component) and rigorous competence (the blue component) without the corporate coldness of pure navy or the approachability of a lighter teal.
Choose Abduction when you need a dark teal that functions as a near-neutral anchor with chromatic richness. Its WCAG contrast on white is 6.93:1, approaching AAA (7:1) for small text and achieving it in practice for many rendering environments. It is one of the few saturated mid-hue colors that approaches AAA on white, making it typographically reliable for both headlines and body text. Against black the ratio is 3.03:1, meeting the large text threshold but not AA for normal text.
Abduction is well-suited for primary brand colors, headline text, primary navigation, dark section backgrounds, and UI elements requiring high contrast on light surfaces. In branding it works for technology, environmental science, marine and water management, and premium SaaS products. In editorial and print it reads as a sophisticated dark teal, appropriate for data visualization accents and premium packaging. Pair it with off-white, cream, and a warm accent (amber, terracotta) to prevent the palette from reading as cold.