#641e55
#641e55 converts to rgb(100, 30, 85) and hsl(313, 54%, 25%). Its nearest Tailwind CSS token is fuchsia-900.
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Conversions
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WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 11.30:1 | pass | pass | pass |
| black | 1.86:1 | fail | fail | fail |
| slate-900 | 1.58:1 | fail | fail | fail |
| gray-100 | 10.27:1 | pass | pass | pass |
Ratios are computed from WCAG 2.x relative luminance. AA requires 4.5:1 for normal text and 3:1 for large text; AAA requires 7:1.
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Tints and shades
Lightness ladder in HSL space, from the lightest tint to the darkest shade of #641e55.
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Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
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AI prompt snippet
Use #641e55 (rgb(100, 30, 85), nearest Tailwind token fuchsia-900) as an accent. Keep text contrast at least 4.5:1 — this color scores 11.3:1 on white and 1.86:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #641e55 with correct contrast constraints. Browse all palette colors.