#8663c3
#8663c3 converts to rgb(134, 99, 195) and hsl(262, 44%, 58%). Its nearest Tailwind CSS token is violet-500.
01
Conversions
02
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 4.58:1 | pass | pass | fail |
| black | 4.59:1 | pass | pass | fail |
| slate-900 | 3.90:1 | fail | pass | fail |
| gray-100 | 4.16:1 | fail | pass | fail |
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.
03
Tints and shades
Lightness ladder in HSL space, from the lightest tint to the darkest shade of #8663c3.
04
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
05
AI prompt snippet
Use #8663c3 (rgb(134, 99, 195), nearest Tailwind token violet-500) as an accent. Keep text contrast at least 4.5:1 — this color scores 4.58:1 on white and 4.59:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #8663c3 with correct contrast constraints. Browse all palette colors.