#FBF8F3Snow
#E4DDD2Bone
#3D3A35Onyx
#7395C6Blue Gray

Clean Blue Gray & Bone color palette

Open in generator
Ask AI about this palette: ChatGPTClaudePerplexity

Clean Blue Gray & Bone is a complementary color palette tagged minimal, white, gray. Near-complementary hues (about 178° apart) make this a high-contrast, attention-grabbing combination. Saturation is moderate, which keeps it flexible for both interfaces and print. Warm and cool hues are mixed, which adds depth.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Snow#FBF8F3rgb(251, 248, 243)hsl(38, 50%, 97%)oklch(98.0% 0.007 81)
Bone#E4DDD2rgb(228, 221, 210)hsl(37, 25%, 86%)oklch(90.0% 0.017 79)
Onyx#3D3A35rgb(61, 58, 53)hsl(37, 7%, 22%)oklch(35.0% 0.009 81)
Blue Gray#7395C6rgb(115, 149, 198)hsl(215, 42%, 61%)oklch(66.4% 0.083 257)

Why it works and how to use it

It works because the lightness range is wide (22% to 97%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.

  • Background: Snow (#FBF8F3) is the lightest color, so it belongs on large surfaces.
  • Text: Onyx (#3D3A35) on #FBF8F3 gives 10.69:1, passing WCAG AAA.
  • Primary: Blue Gray (#7395C6) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
  • Accent: Bone (#E4DDD2) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Snow on Onyx at 10.69:1.

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

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Design faster with Clean Blue Gray & Bone

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

#FBF8F3
#E4DDD2
#3D3A35
#7395C6

Color-blind check: under tritanopia, Snow 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
#FBF8F3 on #3D3A35Aa10.69:1AAA
#E4DDD2 on #3D3A35Aa8.39:1AAA
#3D3A35 on #7395C6Aa3.69:1AA large only
#FBF8F3 on #7395C6Aa2.9:1Fail
#E4DDD2 on #7395C6Aa2.28:1Fail
#FBF8F3 on #E4DDD2Aa1.27:1Fail

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