#581C87 — Tints, Shades & Color Values

Tailwind CSS purple-900 · Every value on this page is precomputed — copy what you need.

#581C87 is a dark, vivid violet. In Tailwind CSS this exact color is the utility class purple-900 (e.g. bg-purple-900, text-purple-900). Its nearest CSS named color is rebeccapurple (#663399). For readable text on a #581C87 background, white text gives the strongest contrast (10.88:1). #581C87 sits in the middle of the lightness range, so it can serve as a primary brand or accent color — use its tints for backgrounds and its shades for text and pressed states.

Color Values

Need these in another format? Use our hex to RGB converter for quick two-way conversion.

#581C87 in Tailwind CSS (purple-900)

#581C87 ships with Tailwind CSS as purple-900 — use it as bg-purple-900, text-purple-900, or border-purple-900. It sits at step 900 of the purple ramp; every other step links to its own page:

• 50
• 100
• 200
• 300
• 400
• 500
• 600
• 700
• 800
• 900
• 950

Browse the full Tailwind palette in the color library, or generate in-between steps with the tint & shade generator.

Tints of #581C87 (Mixed with White)

Each step blends the base color toward white using new = old + (255 − old) × factor. Click a swatch to open it in the generator.

• 10% tint #693393 Copy
• 20% tint #79499f Copy
• 30% tint #8a60ab Copy
• 40% tint #9b77b7 Copy
• 50% tint #ac8ec3 Copy
• 60% tint #bca4cf Copy
• 70% tint #cdbbdb Copy
• 80% tint #ded2e7 Copy
• 90% tint #eee8f3 Copy

Shades of #581C87 (Mixed with Black)

Each step blends the base color toward black using new = old × (1 − factor).

• 10% shade #4f197a Copy
• 20% shade #46166c Copy
• 30% shade #3e145f Copy
• 40% shade #351151 Copy
• 50% shade #2c0e44 Copy
• 60% shade #230b36 Copy
• 70% shade #1a0829 Copy
• 80% shade #12061b Copy
• 90% shade #09030d Copy

WCAG Contrast & Accessibility

Contrast ratios for text placed on a #581C87 background. WCAG requires 4.5:1 for normal text (AA), 3:1 for large text (AA), and 7:1 for normal text (AAA).

If neither pure white nor pure black reaches the level you need, pick a lighter tint of #581C87 from the ramps above as the background instead — small lightness moves change contrast quickly. Test any other pair with the free contrast checker.

More violet colors in the library: #4C1D95 (violet-900), #4B0082, #2E1065 (violet-950), #5B21B6 (violet-800), #8E44AD, #6D28D9 (violet-700).

Frequently Asked Questions

• What color is #581C87?

  #581C87 is a dark, vivid violet — rgb(88, 28, 135). Its nearest CSS named color is rebeccapurple. In Tailwind CSS it is purple-900.

• How do I make tints and shades of #581C87?

  Mix #581C87 with white for tints and with black for shades. A 20% tint of #581C87 is #79499f and a 20% shade is #46166c — the full 10%–90% ramps are precomputed on this page, or open #581C87 in the generator for finer steps.

• What text color is readable on #581C87?

  White text gives the strongest contrast on a #581C87 background at 10.88:1, which passes WCAG AA and AAA for normal text.

• What is the Tailwind CSS class for #581C87?

  purple-900 — use it as bg-purple-900, text-purple-900, or border-purple-900. The full purple 50–950 ramp is linked above.

Browse more colors in the color library, or start from any hex code on the HexTints homepage.