What are the hex codes in the Cotton Candy & Slate Echo palette?

The Cotton Candy & Slate Echo color palette consists of Onyx #39393E, Slate #7F8295, Frost #EBEEFA, Cotton Candy #FFBCEB.

How should I use the Cotton Candy & Slate Echo palette on a website?

Use Frost #EBEEFA as the background, Onyx #39393E for text, Cotton Candy #FFBCEB for buttons and links, and Slate #7F8295 for accents. 2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Onyx on Frost at 9.92:1.

Which colors in Cotton Candy & Slate Echo have enough contrast for text?

The highest-contrast pair is #39393E on #EBEEFA with a ratio of 9.92:1, which passes WCAG AA for normal text.

#39393EOnyx

#7F8295Slate

#EBEEFAFrost

#FFBCEBCotton Candy

Cotton Candy & Slate Echo color palette

Minimal Gray White

Color codes click any value to copy

Name	HEX	RGB	HSL	OKLCH
Onyx	`#39393E`	`rgb(57, 57, 62)`	`hsl(240, 4%, 23%)`	`oklch(34.6% 0.009 286)`
Slate	`#7F8295`	`rgb(127, 130, 149)`	`hsl(232, 9%, 54%)`	`oklch(61.1% 0.029 278)`
Frost	`#EBEEFA`	`rgb(235, 238, 250)`	`hsl(228, 60%, 95%)`	`oklch(95.0% 0.016 275)`
Cotton Candy	`#FFBCEB`	`rgb(255, 188, 235)`	`hsl(318, 100%, 87%)`	`oklch(87.0% 0.097 338)`

Why it works and how to use it

Cotton Candy & Slate Echo is a neutral-based color palette tagged minimal, gray, white. Built almost entirely from neutrals, with Cotton Candy (#FFBCEB) as the single point of color. Saturation is moderate, which keeps it flexible for both interfaces and print. Warm and cool hues are mixed, which adds depth.

It works because the lightness range is wide (23% to 95%), which gives clear hierarchy between background, content and accents. Try it for websites, presentations and branding.

Background: Frost (#EBEEFA) is the lightest color, so it belongs on large surfaces.
Text: Onyx (#39393E) on #EBEEFA gives 9.92:1, passing WCAG AAA.
Primary: Cotton Candy (#FFBCEB) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
Accent: Slate (#7F8295) for highlights, badges and hover states.

2 of 6 color pairs pass WCAG AA (4.5:1); the strongest is Onyx on Frost at 9.92:1.

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

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Design faster with Cotton Candy & Slate Echo

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

#39393E

#7F8295

#EBEEFA

#FFBCEB

Color-blind check: under deuteranopia, Frost and Cotton Candy 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
`#39393E` on `#EBEEFA`	Aa	9.92:1	AAA
`#39393E` on `#FFBCEB`	Aa	7.46:1	AAA
`#7F8295` on `#EBEEFA`	Aa	3.28:1	AA large only
`#39393E` on `#7F8295`	Aa	3.02:1	AA large only
`#7F8295` on `#FFBCEB`	Aa	2.47:1	Fail
`#EBEEFA` on `#FFBCEB`	Aa	1.33:1	Fail

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