#EEF8F5Smoke
#C6E9DFGlacier
#5FB3A1Cadet
#1F4D45Charcoal

Cool Mint Cold color palette

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Cool Mint Cold is a monochromatic color palette tagged cold, muted, minimal. A monochromatic set: the same hue family from Charcoal down to Smoke. Saturation is moderate, which keeps it flexible for both interfaces and print. The overall temperature is cool.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Smoke#EEF8F5rgb(238, 248, 245)hsl(162, 42%, 95%)oklch(97.1% 0.011 176)
Glacier#C6E9DFrgb(198, 233, 223)hsl(163, 44%, 85%)oklch(90.6% 0.039 176)
Cadet#5FB3A1rgb(95, 179, 161)hsl(167, 36%, 54%)oklch(70.9% 0.087 178)
Charcoal#1F4D45rgb(31, 77, 69)hsl(170, 43%, 21%)oklch(38.6% 0.052 180)

Why it works and how to use it

It works because the lightness range is wide (21% to 95%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.

  • Background: Smoke (#EEF8F5) is the lightest color, so it belongs on large surfaces.
  • Text: Charcoal (#1F4D45) on #EEF8F5 gives 8.79:1, passing WCAG AAA.
  • Primary: Glacier (#C6E9DF) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
  • Accent: Cadet (#5FB3A1) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Smoke on Charcoal at 8.79:1.

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

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Design faster with Cool Mint Cold

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

#EEF8F5
#C6E9DF
#5FB3A1
#1F4D45

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

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#EEF8F5 on #1F4D45Aa8.79:1AAA
#C6E9DF on #1F4D45Aa7.31:1AAA
#5FB3A1 on #1F4D45Aa3.83:1AA large only
#EEF8F5 on #5FB3A1Aa2.29:1Fail
#C6E9DF on #5FB3A1Aa1.91:1Fail
#EEF8F5 on #C6E9DFAa1.2:1Fail

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