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ColorWell · contrast check

White or black text on #d946ef?

Tailwind fuchsia-500

Use black text. It gives 6.07:1, which passes AA, not AAA.

White text
3.46:1
passes AA for large text only (18pt+/14pt bold)
Black text
6.07:1
passes AA, not AAA

What the thresholds mean

LevelNeedsWhite textBlack text
AA, normal text4.5:1failpass
AA, large text (18pt+/14pt bold)3:1passpass
AAA, normal text7:1failfail

If you need the other one to pass

Same hue, moved along the lightness ramp until the ratio clears AA.

The colour itself

Shade ramp

#ffd1ff #ffb5ff #ff90ff #e763fb #c51bdc #9d00b1 #760087 #52005f #30003a

Paste this into your config

// tailwind.config.js
colors: {
  brand: {
    100: "#ffd1ff",
    200: "#ffb5ff",
    300: "#ff90ff",
    400: "#e763fb",
    500: "#c51bdc",
    600: "#9d00b1",
    700: "#760087",
    800: "#52005f",
    900: "#30003a",
  },
}

Text colour to pair with the 500 shade (#c51bdc): white, at 4.6:1. For #d946ef itself it is black, at 6.07:1.

Your own colours, the same way

Paste any hex and get this page for it live — ratio, verdict, ramp. Export the whole palette to CSS variables, a Tailwind config or Figma tokens when you want it in the project rather than on the screen.

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