What are the hex codes in the Cool Cadet & Teal palette?

The Cool Cadet & Teal color palette consists of Spruce #006454, Teal #00897B, Cadet #00BBAF, Sky Blue #89CCC7.

How should I use the Cool Cadet & Teal palette on a website?

Use Sky Blue #89CCC7 as the background, Spruce #006454 for text, Teal #00897B for buttons and links, and Cadet #00BBAF for accents. No pair inside the palette reaches 4.5:1, so add black or white for body text.

Which colors in Cool Cadet & Teal have enough contrast for text?

The highest-contrast pair is #006454 on #89CCC7 with a ratio of 3.91:1, which passes WCAG AA for large text only.

#006454Spruce

#00897BTeal

#00BBAFCadet

#89CCC7Sky Blue

Cool Cadet & Teal color palette

Gradient Cold Teal

Color codes click any value to copy

Name	HEX	RGB	HSL	OKLCH
Spruce	`#006454`	`rgb(0, 100, 84)`	`hsl(170, 100%, 20%)`	`oklch(45.0% 0.084 177)`
Teal	`#00897B`	`rgb(0, 137, 123)`	`hsl(174, 100%, 27%)`	`oklch(56.6% 0.101 182)`
Cadet	`#00BBAF`	`rgb(0, 187, 175)`	`hsl(176, 100%, 37%)`	`oklch(71.3% 0.125 187)`
Sky Blue	`#89CCC7`	`rgb(137, 204, 199)`	`hsl(176, 40%, 67%)`	`oklch(79.9% 0.068 190)`

Why it works and how to use it

Cool Cadet & Teal is a vivid dark, monochromatic color palette tagged gradient, cold, teal. All four colors sit within 6° of hue, so the scheme reads as one color explored across light and dark. These are bold, punchy colors that need generous white space around them. The overall temperature is cool.

With 4 chromatic colors, Teal takes the lead while the rest support. Lightness runs from 20% to 67%. Well suited to dark-mode interfaces and gaming.

Background: Sky Blue (#89CCC7) is the lightest color, so it belongs on large surfaces.
Text: Spruce (#006454) on #89CCC7 gives 3.91:1, enough for large headings only.
Primary: Teal (#00897B) is the most saturated mid-tone; use it for buttons and links with a border or a darker shade for contrast.
Accent: Cadet (#00BBAF) 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 Cool Cadet & Teal

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

#006454

#00897B

#00BBAF

#89CCC7

Color-blind check: under protanopia and tritanopia, Cadet and Sky 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
`#006454` on `#89CCC7`	Aa	3.91:1	AA large only
`#006454` on `#00BBAF`	Aa	2.96:1	Fail
`#00897B` on `#89CCC7`	Aa	2.37:1	Fail
`#00897B` on `#00BBAF`	Aa	1.79:1	Fail
`#006454` on `#00897B`	Aa	1.65:1	Fail
`#00BBAF` on `#89CCC7`	Aa	1.32:1	Fail

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