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blue-800

#193cb8

Tailwind CSS v4.3.3 blue-800 is oklch(42.4% 0.199 265.638) in OKLCH, the format Tailwind uses, and #193cb8 in HEX.

Class
OKLCH
HEX
RGB
HSL
CSS
Open #193cb8 in the pickerCheck contrast

Classes

Click to copy. Add /50 for 50% opacity, for example bg-blue-800/50.

Text on blue-800

  • Aawhite8.84:1Readable · AA
  • Aablack2.38:1Hard to read
  • Aablue-508.11:1Readable · AA

Most readable text from the blue scale: blue-50

Tailwind blue scale

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Step 800 in other Tailwind colors

Questions and answers

What is the hex code of Tailwind blue-800?

blue-800 is #193cb8 in HEX, rgb(25 60 184) in RGB and oklch(42.4% 0.199 265.638) in OKLCH. Tailwind CSS v4.3.3 defines its colors in OKLCH, so the HEX value is the closest sRGB match.

Is Tailwind blue-800 accessible for text?

White text on blue-800 has a contrast ratio of 8.84:1 and black text 2.38:1. WCAG AA needs 4.5:1 for normal text and 3:1 for large text, so white text is the better choice here.

How do I use blue-800 in Tailwind CSS?

Add bg-blue-800, text-blue-800 or border-blue-800 to an element. In your own CSS use var(--color-blue-800), the CSS variable Tailwind v4 creates for every color.