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Color Guides Free on iOS

Color Contrast Checker App

A color contrast checker helps you decide whether two colors are readable together before they become part of a design. Color Identifier & Paint Match keeps sampled color values available so you can compare foreground and background choices with accessibility in mind.

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Color Identifier & Paint Match QR

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Pull exact HEX, RGB, HSL, and CMYK values from a real scene without losing precision.
Color Contrast Checker App Color Contrast Checker App

Color Guides

Pick the guide that matches your next color decision

Start with the real job in front of you: identify a color from a photo, pull exact codes, or match an existing wall paint before you buy.

01

Start with real sampled colors

Pick colors from a photo, screenshot, brand reference, or live scene, then keep the exact codes. Contrast checking is only useful when the colors being compared are the colors you actually plan to use.

That is especially important when inspiration comes from a real object or room instead of a design file.

02

Compare foreground and background choices

Readable color pairs need enough difference in brightness and contrast. A combination that looks stylish in a mood board may not work for small text, buttons, labels, or interface elements.

Use contrast checks as a practical filter before committing to a palette.

03

Save accessible alternatives

If a favorite color pairing is too low-contrast, save nearby alternatives rather than abandoning the whole palette. Small shifts in shade can preserve the visual direction while improving readability.

Keeping those variants together helps designers make accessibility a normal part of the color workflow.

Quick answers

Why does color contrast matter?

Low contrast can make text and controls difficult to read. Checking contrast helps you choose color pairs that work better for more people.

Can I check colors sampled from a photo?

Yes. Sample the colors first, keep their exact values, then compare the foreground and background combination.

Should contrast be checked before or after building a palette?

Check it while building the palette. That makes it easier to adjust colors before they are used in a design, brand guide, or interface.

Keep Readability in the Color Workflow

Download Color Identifier & Paint Match free on iPhone and keep sampled color values ready for palette and contrast decisions.

Download on the App Store
Color Identifier & Paint Match QR

Scan to download