#8C6A5DCocoa
#C6A48ELatte
#E9D8C0Bone
#5C7A6BDove Gray

Old Postcard color palette

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Old Postcard is a monochromatic color palette tagged vintage, muted, earthy. All four colors sit within 18° of hue, so the scheme reads as one color explored across light and dark. Neither washed out nor loud, it adapts to most contexts. The overall temperature is warm.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Cocoa#8C6A5Drgb(140, 106, 93)hsl(17, 20%, 46%)oklch(55.5% 0.048 42)
Latte#C6A48Ergb(198, 164, 142)hsl(24, 33%, 67%)oklch(74.3% 0.051 55)
Bone#E9D8C0rgb(233, 216, 192)hsl(35, 48%, 83%)oklch(89.0% 0.037 77)
Dove Gray#5C7A6Brgb(92, 122, 107)hsl(150, 14%, 42%)oklch(55.2% 0.042 163)

Why it works and how to use it

It works because the lightness steps are gentle (42% to 83%), which keeps the mood consistent from edge to edge. Try it for wellness, organic and outdoor brands.

  • Background: Bone (#E9D8C0) is the lightest color, so it belongs on large surfaces.
  • Text: Cocoa (#8C6A5D) on #E9D8C0 gives 3.47:1, enough for large headings only.
  • Primary: Latte (#C6A48E) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
  • Accent: Dove Gray (#5C7A6B) for highlights, badges and hover states.

No pair inside the palette reaches 4.5:1, so add black or white for body text.

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

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Design faster with Old Postcard

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

#8C6A5D
#C6A48E
#E9D8C0
#5C7A6B

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

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#8C6A5D on #E9D8C0Aa3.47:1AA large only
#E9D8C0 on #5C7A6BAa3.38:1AA large only
#8C6A5D on #C6A48EAa2.1:1Fail
#C6A48E on #5C7A6BAa2.04:1Fail
#C6A48E on #E9D8C0Aa1.65:1Fail
#8C6A5D on #5C7A6BAa1.03:1Fail

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