#000814Obsidian
#1B3A69Prussian Blue
#2A5A99Lapis
#79EB85Mint

Cheerful Mint & Lapis color palette

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Cheerful Mint & Lapis is a vivid dark, split color palette tagged dark, cold, black. A split scheme: Prussian Blue plays against Mint across roughly 90° of hue. Saturation runs high, so use the brightest color sparingly and let the others carry the surface area. The overall temperature is cool.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Obsidian#000814rgb(0, 8, 20)hsl(216, 100%, 4%)oklch(13.1% 0.034 247)
Prussian Blue#1B3A69rgb(27, 58, 105)hsl(216, 59%, 26%)oklch(35.2% 0.090 259)
Lapis#2A5A99rgb(42, 90, 153)hsl(214, 57%, 38%)oklch(46.7% 0.115 256)
Mint#79EB85rgb(121, 235, 133)hsl(126, 74%, 70%)oklch(84.9% 0.174 146)

Why it works and how to use it

With 3 chromatic colors, Prussian Blue takes the lead while the rest support. Lightness runs from 4% to 70%. Well suited to dark-mode interfaces and gaming.

  • Background: Mint (#79EB85) is the lightest color, so it belongs on large surfaces.
  • Text: Obsidian (#000814) on #79EB85 gives 13.43:1, passing WCAG AAA.
  • Primary: Prussian Blue (#1B3A69) is the most saturated mid-tone; use it for buttons and links (7.56:1 against the background, fine for UI elements).
  • Accent: Lapis (#2A5A99) for highlights, badges and hover states.

3 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Obsidian on Mint at 13.43:1.

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

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Design faster with Cheerful Mint & Lapis

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

#000814
#1B3A69
#2A5A99
#79EB85

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

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#000814 on #79EB85Aa13.43:1AAA
#1B3A69 on #79EB85Aa7.56:1AAA
#2A5A99 on #79EB85Aa4.65:1AA
#000814 on #2A5A99Aa2.89:1Fail
#000814 on #1B3A69Aa1.78:1Fail
#1B3A69 on #2A5A99Aa1.63:1Fail

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