What are the hex codes in the Summer Blueberry & Cyan Muse palette?

The Summer Blueberry & Cyan Muse color palette consists of Glacier #C3E9FF, Baby Blue #52E1FF, Cyan #66AFFF, Blueberry #6E8AFF.

How should I use the Summer Blueberry & Cyan Muse palette on a website?

Use Glacier #C3E9FF as the background, Blueberry #6E8AFF for text, Baby Blue #52E1FF for buttons and links, and Cyan #66AFFF for accents. No pair inside the palette reaches 4.5:1, so add black or white for body text.

Which colors in Summer Blueberry & Cyan Muse have enough contrast for text?

The highest-contrast pair is #C3E9FF on #6E8AFF with a ratio of 2.44:1, which does not meet WCAG AA; add a darker or lighter neutral for body text.

#C3E9FFGlacier

#52E1FFBaby Blue

#66AFFFCyan

#6E8AFFBlueberry

Summer Blueberry & Cyan Muse color palette

Summer Cold Blue

Color codes click any value to copy

Name	HEX	RGB	HSL	OKLCH
Glacier	`#C3E9FF`	`rgb(195, 233, 255)`	`hsl(202, 100%, 88%)`	`oklch(91.4% 0.050 233)`
Baby Blue	`#52E1FF`	`rgb(82, 225, 255)`	`hsl(190, 100%, 66%)`	`oklch(84.5% 0.127 215)`
Cyan	`#66AFFF`	`rgb(102, 175, 255)`	`hsl(211, 100%, 70%)`	`oklch(74.0% 0.138 252)`
Blueberry	`#6E8AFF`	`rgb(110, 138, 255)`	`hsl(228, 100%, 72%)`	`oklch(66.8% 0.175 271)`

Why it works and how to use it

Summer Blueberry & Cyan Muse is a vivid light, analogous color palette tagged summer, cold, blue. Analogous neighbors on the wheel (Glacier, Baby Blue, Cyan) give it a natural, low-tension flow. Saturation runs high, so use the brightest color sparingly and let the others carry the surface area. The overall temperature is cool.

With 4 chromatic colors, Baby Blue takes the lead while the rest support. Lightness runs from 66% to 88%. Well suited to websites, presentations and branding.

Background: Glacier (#C3E9FF) is the lightest color, so it belongs on large surfaces.
Text: Blueberry (#6E8AFF) on #C3E9FF gives 2.44:1, so pair it with a darker neutral for body copy.
Primary: Baby Blue (#52E1FF) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
Accent: Cyan (#66AFFF) for highlights, badges and hover states.

No pair inside the palette reaches 4.5:1, so add black or white for body text.

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

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Design faster with Summer Blueberry & Cyan Muse

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

#C3E9FF

#52E1FF

#66AFFF

#6E8AFF

Color-blind check: under protanopia, Glacier and Baby Blue become hard to tell apart, so do not rely on that pair alone to carry meaning.

Palette card

Contrast check WCAG ratios between palette colors

Pair	Sample	Ratio	Level
`#C3E9FF` on `#6E8AFF`	Aa	2.44:1	Fail
`#52E1FF` on `#6E8AFF`	Aa	2.01:1	Fail
`#C3E9FF` on `#66AFFF`	Aa	1.8:1	Fail
`#52E1FF` on `#66AFFF`	Aa	1.48:1	Fail
`#66AFFF` on `#6E8AFF`	Aa	1.36:1	Fail
`#C3E9FF` on `#52E1FF`	Aa	1.21:1	Fail

:root {
  --glacier: #C3E9FF;
  --baby-blue: #52E1FF;
  --cyan: #66AFFF;
  --blueberry: #6E8AFF;
}

$glacier: #C3E9FF;
$baby-blue: #52E1FF;
$cyan: #66AFFF;
$blueberry: #6E8AFF;

// tailwind.config.js
module.exports = {
  theme: {
    extend: {
      colors: {
        'glacier': '#C3E9FF',
        'baby-blue': '#52E1FF',
        'cyan': '#66AFFF',
        'blueberry': '#6E8AFF',
      },
    },
  },
};

{
  "name": "Summer Blueberry & Cyan Muse",
  "colors": [
    "#C3E9FF",
    "#52E1FF",
    "#66AFFF",
    "#6E8AFF"
  ]
}

background: linear-gradient(135deg, #C3E9FF, #52E1FF, #66AFFF, #6E8AFF);

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Added 2025-10-31 · Free for commercial use, no attribution needed.

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