Cobalt Nocturne Muted (#2A303C) belongs to the blue family — hue 220°, 18% saturation, 20% lightness. Copy the hex, RGB, or HSL value above, or paste the CSS custom property below into your stylesheet to reference this color directly.
:root { --colorarchive-cobalt-nocturne-muted: #2A303C; --colorarchive-cobalt-nocturne-muted-hsl: hsl(220, 18%, 20%); --colorarchive-cobalt-nocturne-muted-rgb: rgb(42, 48, 60); }
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Instead of stopping at one swatch, use nearby, opposite, and tonal neighbors to branch into a broader palette.
Base: Cobalt Nocturne Muted #2A303C Lighter companion: Cobalt Shadow Muted #3B4354 Darker companion: Cobalt Ink Muted #1D222A Complementary counterpoint: Apricot Nocturne Muted #3C362A Analogous lead: Amethyst Nocturne Muted #2B2A3C Analogous echo: Azure Nocturne Muted #2A363C Triadic +120°: Garnet Nocturne Muted #3C2A30 Triadic +240°: Moss Nocturne Muted #303C2A Split-comp +150°: Ruby Nocturne Muted #3C2D2A Split-comp +210°: Honey Nocturne Muted #393C2A
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