#131822Ink
#494F5BGraphite
#6C74BESteel Blue
#F9FAFBSnow

Navy Steel Blue & Ink color palette

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Navy Steel Blue & Ink is a monochromatic color palette tagged tech, dark, minimal. All four colors sit within 14° of hue, so the scheme reads as one color explored across light and dark. Neither washed out nor loud, it adapts to most contexts. The overall temperature is cool.

Color codes click any value to copy

SwatchNameHEXRGBHSLOKLCH
Ink#131822rgb(19, 24, 34)hsl(220, 28%, 10%)oklch(20.9% 0.021 264)
Graphite#494F5Brgb(73, 79, 91)hsl(220, 11%, 32%)oklch(42.7% 0.021 264)
Steel Blue#6C74BErgb(108, 116, 190)hsl(234, 39%, 58%)oklch(58.5% 0.113 278)
Snow#F9FAFBrgb(249, 250, 251)hsl(210, 20%, 98%)oklch(98.5% 0.002 248)

Why it works and how to use it

The palette holds together thanks to its monochromatic hue relationship and a strong light-to-dark ladder (98% down to 10% lightness). A natural fit for a SaaS landing page or dashboard.

  • Background: Snow (#F9FAFB) is the lightest color, so it belongs on large surfaces.
  • Text: Ink (#131822) on #F9FAFB gives 17.01:1, passing WCAG AAA.
  • Primary: Steel Blue (#6C74BE) is the most saturated mid-tone; use it for buttons and links (4.12:1 against the background, fine for UI elements).
  • Accent: Graphite (#494F5B) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Ink on Snow at 17.01:1.

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

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Design faster with Navy Steel Blue & Ink

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

#131822
#494F5B
#6C74BE
#F9FAFB

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

Contrast check WCAG ratios between palette colors

PairSampleRatioLevel
#131822 on #F9FAFBAa17.01:1AAA
#494F5B on #F9FAFBAa7.87:1AAA
#131822 on #6C74BEAa4.13:1AA large only
#6C74BE on #F9FAFBAa4.12:1AA large only
#131822 on #494F5BAa2.16:1Fail
#494F5B on #6C74BEAa1.91:1Fail

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