#2C3E50Charcoal
#7F8C8DStone
#BDC3C7Silver
#ECF0F1Frost

Winter Frost color palette

Open in generator
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Winter Frost is a muted neutral-based color palette tagged winter, minimal, gray. Charcoal is the only saturated color here, so it does all the talking against a neutral base. Every color is softened, so it works well as a background system for text-heavy layouts.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Charcoal#2C3E50rgb(44, 62, 80)hsl(210, 29%, 24%)oklch(35.6% 0.039 249)
Stone#7F8C8Drgb(127, 140, 141)hsl(184, 6%, 53%)oklch(63.0% 0.015 202)
Silver#BDC3C7rgb(189, 195, 199)hsl(204, 8%, 76%)oklch(81.4% 0.009 237)
Frost#ECF0F1rgb(236, 240, 241)hsl(192, 15%, 94%)oklch(95.2% 0.004 214)

Why it works and how to use it

The palette holds together thanks to its neutral backbone and a strong light-to-dark ladder (94% down to 24% lightness). A natural fit for websites, presentations and branding.

  • Background: Frost (#ECF0F1) is the lightest color, so it belongs on large surfaces.
  • Text: Charcoal (#2C3E50) on #ECF0F1 gives 9.57:1, passing WCAG AAA.
  • Primary: Silver (#BDC3C7) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
  • Accent: Stone (#7F8C8D) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Charcoal on Frost at 9.57:1.

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

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Design faster with Winter Frost

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

#2C3E50
#7F8C8D
#BDC3C7
#ECF0F1

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

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#2C3E50 on #ECF0F1Aa9.57:1AAA
#2C3E50 on #BDC3C7Aa6.17:1AA
#2C3E50 on #7F8C8DAa3.16:1AA large only
#7F8C8D on #ECF0F1Aa3.03:1AA large only
#7F8C8D on #BDC3C7Aa1.95:1Fail
#BDC3C7 on #ECF0F1Aa1.55:1Fail

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