#03080EObsidian
#2B3B55Charcoal
#425B7DDusk
#E9C983Oat

Oat & Dusk Shore color palette

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Oat & Dusk Shore is a dark, complementary color palette tagged space, dark, muted. Charcoal and Oat sit nearly opposite on the color wheel, so the pairing has real energy; keep one as the accent. Neither washed out nor loud, it adapts to most contexts. Warm and cool hues are mixed, which adds depth.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Obsidian#03080Ergb(3, 8, 14)hsl(213, 65%, 3%)oklch(13.0% 0.018 245)
Charcoal#2B3B55rgb(43, 59, 85)hsl(217, 33%, 25%)oklch(35.1% 0.050 260)
Dusk#425B7Drgb(66, 91, 125)hsl(215, 31%, 37%)oklch(46.6% 0.063 256)
Oat#E9C983rgb(233, 201, 131)hsl(41, 70%, 71%)oklch(84.8% 0.096 86)

Why it works and how to use it

The palette holds together thanks to its complementary hue relationship and a strong light-to-dark ladder (71% down to 3% lightness). A natural fit for dark-mode interfaces and gaming.

  • Background: Oat (#E9C983) is the lightest color, so it belongs on large surfaces.
  • Text: Obsidian (#03080E) on #E9C983 gives 12.58:1, passing WCAG AAA.
  • Primary: Charcoal (#2B3B55) is the most saturated mid-tone; use it for buttons and links (7.07:1 against the background, fine for UI elements).
  • Accent: Dusk (#425B7D) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Obsidian on Oat at 12.58:1.

Preview on a real UI see how the palette feels in context

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Design faster with Oat & Dusk Shore

A palette preview that turns four colors into a page, so you can judge hierarchy, contrast and mood before you commit.

Primary action Secondary
Card title
Card title
Card title
Roles are assigned by lightness.

Color blindness simulation

#03080E
#2B3B55
#425B7D
#E9C983

Color-blind check: all four colors stay distinguishable under protanopia, deuteranopia and tritanopia.

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#03080E on #E9C983Aa12.58:1AAA
#2B3B55 on #E9C983Aa7.07:1AAA
#425B7D on #E9C983Aa4.35:1AA large only
#03080E on #425B7DAa2.89:1Fail
#03080E on #2B3B55Aa1.78:1Fail
#2B3B55 on #425B7DAa1.63:1Fail

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