#F5F3EESmoke
#DDD8CFBone
#9AA39BPewter
#3A3F3CIron

Birch & Fog color palette

Open in generator
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Birch & Fog is a muted neutral-based color palette tagged scandinavian, monochrome, minimal. Built almost entirely from neutrals, with Smoke (#F5F3EE) as the single point of color. Saturation stays low across the board, giving it a calm, editorial feel. The overall temperature is warm.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Smoke#F5F3EErgb(245, 243, 238)hsl(43, 26%, 95%)oklch(96.4% 0.007 89)
Bone#DDD8CFrgb(221, 216, 207)hsl(39, 17%, 84%)oklch(88.4% 0.013 82)
Pewter#9AA39Brgb(154, 163, 155)hsl(127, 5%, 62%)oklch(70.6% 0.015 149)
Iron#3A3F3Crgb(58, 63, 60)hsl(144, 4%, 24%)oklch(36.2% 0.008 160)

Why it works and how to use it

It works because the lightness range is wide (24% to 95%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.

  • Background: Smoke (#F5F3EE) is the lightest color, so it belongs on large surfaces.
  • Text: Iron (#3A3F3C) on #F5F3EE gives 9.68:1, passing WCAG AAA.
  • Primary: Bone (#DDD8CF) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
  • Accent: Pewter (#9AA39B) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Smoke on Iron at 9.68:1.

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

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Design faster with Birch & Fog

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

#F5F3EE
#DDD8CF
#9AA39B
#3A3F3C

Color-blind check: under deuteranopia, Smoke and Bone become hard to tell apart, so do not rely on that pair alone to carry meaning.

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#F5F3EE on #3A3F3CAa9.68:1AAA
#DDD8CF on #3A3F3CAa7.56:1AAA
#9AA39B on #3A3F3CAa4.13:1AA large only
#F5F3EE on #9AA39BAa2.34:1Fail
#DDD8CF on #9AA39BAa1.83:1Fail
#F5F3EE on #DDD8CFAa1.28:1Fail

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