#5F6B73Dove Gray
#9AA6AEDusty Blue
#D4E4ECIce
#F6FAFCSnow

Steel & Sky color palette

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Steel & Sky is a pastel light, neutral-based color palette tagged monochrome, gray, white. Built almost entirely from neutrals, with Snow (#F6FAFC) as the single point of color. High lightness and gentle saturation put it firmly in pastel territory. The overall temperature is cool.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Dove Gray#5F6B73rgb(95, 107, 115)hsl(204, 10%, 41%)oklch(52.0% 0.019 237)
Dusty Blue#9AA6AErgb(154, 166, 174)hsl(204, 11%, 64%)oklch(71.8% 0.018 237)
Ice#D4E4ECrgb(212, 228, 236)hsl(200, 39%, 88%)oklch(90.9% 0.020 229)
Snow#F6FAFCrgb(246, 250, 252)hsl(200, 50%, 98%)oklch(98.3% 0.005 229)

Why it works and how to use it

The palette holds together thanks to its neutral backbone and a strong light-to-dark ladder (98% down to 41% lightness). A natural fit for social media templates and gentle interfaces.

  • Background: Snow (#F6FAFC) is the lightest color, so it belongs on large surfaces.
  • Text: Dove Gray (#5F6B73) on #F6FAFC gives 5.21:1, passing WCAG AA.
  • Primary: Ice (#D4E4EC) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
  • Accent: Dusty Blue (#9AA6AE) for highlights, badges and hover states.

1 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Dove Gray on Snow at 5.21:1.

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

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Design faster with Steel & Sky

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

#5F6B73
#9AA6AE
#D4E4EC
#F6FAFC

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

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#5F6B73 on #F6FAFCAa5.21:1AA
#5F6B73 on #D4E4ECAa4.2:1AA large only
#9AA6AE on #F6FAFCAa2.37:1Fail
#5F6B73 on #9AA6AEAa2.2:1Fail
#9AA6AE on #D4E4ECAa1.91:1Fail
#D4E4EC on #F6FAFCAa1.24:1Fail

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