#08051DObsidian
#174F63Charcoal
#04979ECadet
#9DFFA1Mint

Bold Mint & Cadet color palette

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Bold Mint & Cadet is a vivid dark, split color palette tagged space, dark, cold. The hues span about 74°, enough contrast to create a focal point without the harshness of true complements. These are bold, punchy colors that need generous white space around them. The overall temperature is cool.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Obsidian#08051Drgb(8, 5, 29)hsl(248, 71%, 7%)oklch(14.0% 0.051 285)
Charcoal#174F63rgb(23, 79, 99)hsl(196, 62%, 24%)oklch(40.1% 0.066 226)
Cadet#04979Ergb(4, 151, 158)hsl(183, 95%, 32%)oklch(61.5% 0.104 201)
Mint#9DFFA1rgb(157, 255, 161)hsl(122, 100%, 81%)oklch(91.7% 0.157 145)

Why it works and how to use it

It works because the lightness range is wide (7% to 81%), which gives clear hierarchy between background, content and accents. Try it for dark-mode interfaces and gaming.

  • Background: Mint (#9DFFA1) is the lightest color, so it belongs on large surfaces.
  • Text: Obsidian (#08051D) on #9DFFA1 gives 16.43:1, passing WCAG AAA.
  • Primary: Cadet (#04979E) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
  • Accent: Charcoal (#174F63) for highlights, badges and hover states.

3 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Obsidian on Mint at 16.43:1.

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

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Design faster with Bold Mint & Cadet

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

#08051D
#174F63
#04979E
#9DFFA1

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

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#08051D on #9DFFA1Aa16.43:1AAA
#174F63 on #9DFFA1Aa7.39:1AAA
#08051D on #04979EAa5.64:1AA
#04979E on #9DFFA1Aa2.91:1Fail
#174F63 on #04979EAa2.54:1Fail
#08051D on #174F63Aa2.22:1Fail

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