What are the hex codes in the Slate Blue & Space Breeze palette?

The Slate Blue & Space Breeze color palette consists of Fog #D2D0DA, Lavender Gray #BDB8D4, Slate Blue #7269A8, Space #231D46.

How should I use the Slate Blue & Space Breeze palette on a website?

Use Fog #D2D0DA as the background, Space #231D46 for text, Slate Blue #7269A8 for buttons and links, and Lavender Gray #BDB8D4 for accents. 2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Fog on Space at 10.31:1.

Which colors in Slate Blue & Space Breeze have enough contrast for text?

The highest-contrast pair is #D2D0DA on #231D46 with a ratio of 10.31:1, which passes WCAG AA for normal text.

#D2D0DAFog

#BDB8D4Lavender Gray

#7269A8Slate Blue

#231D46Space

Slate Blue & Space Breeze color palette

Cold Muted Gray

Color codes click any value to copy

Name	HEX	RGB	HSL	OKLCH
Fog	`#D2D0DA`	`rgb(210, 208, 218)`	`hsl(252, 12%, 84%)`	`oklch(86.2% 0.014 295)`
Lavender Gray	`#BDB8D4`	`rgb(189, 184, 212)`	`hsl(251, 25%, 78%)`	`oklch(79.6% 0.040 294)`
Slate Blue	`#7269A8`	`rgb(114, 105, 168)`	`hsl(249, 27%, 54%)`	`oklch(55.6% 0.097 289)`
Space	`#231D46`	`rgb(35, 29, 70)`	`hsl(249, 41%, 19%)`	`oklch(26.2% 0.074 287)`

Why it works and how to use it

Slate Blue & Space Breeze is a monochromatic color palette tagged cold, muted, gray. A monochromatic set: the same hue family from Space down to Fog. Saturation is moderate, which keeps it flexible for both interfaces and print. The overall temperature is cool.

It works because the lightness range is wide (19% to 84%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.

Background: Fog (#D2D0DA) is the lightest color, so it belongs on large surfaces.
Text: Space (#231D46) on #D2D0DA gives 10.31:1, passing WCAG AAA.
Primary: Slate Blue (#7269A8) is the most saturated mid-tone; use it for buttons and links (3.2:1 against the background, fine for UI elements).
Accent: Lavender Gray (#BDB8D4) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Fog on Space at 10.31:1.

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

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Design faster with Slate Blue & Space Breeze

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

Roles are assigned by lightness.

Color blindness simulation

#D2D0DA

#BDB8D4

#7269A8

#231D46

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

Palette card

Contrast check WCAG ratios between palette colors

Pair	Sample	Ratio	Level
`#D2D0DA` on `#231D46`	Aa	10.31:1	AAA
`#BDB8D4` on `#231D46`	Aa	8.21:1	AAA
`#7269A8` on `#231D46`	Aa	3.22:1	AA large only
`#D2D0DA` on `#7269A8`	Aa	3.2:1	AA large only
`#BDB8D4` on `#7269A8`	Aa	2.55:1	Fail
`#D2D0DA` on `#BDB8D4`	Aa	1.26:1	Fail

:root {
  --fog: #D2D0DA;
  --lavender-gray: #BDB8D4;
  --slate-blue: #7269A8;
  --space: #231D46;
}

$fog: #D2D0DA;
$lavender-gray: #BDB8D4;
$slate-blue: #7269A8;
$space: #231D46;

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'fog': '#D2D0DA',
        'lavender-gray': '#BDB8D4',
        'slate-blue': '#7269A8',
        'space': '#231D46',
      },
    },
  },
};

{
  "name": "Slate Blue & Space Breeze",
  "colors": [
    "#D2D0DA",
    "#BDB8D4",
    "#7269A8",
    "#231D46"
  ]
}

background: linear-gradient(135deg, #D2D0DA, #BDB8D4, #7269A8, #231D46);

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Added 2025-09-12 · Free for commercial use, no attribution needed.

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