#816dee
#816dee converts to rgb(129, 109, 238) and hsl(249, 79%, 68%). Its nearest Tailwind CSS token is indigo-400.
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Conversions
02
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 3.92:1 | fail | pass | fail |
| black | 5.36:1 | pass | pass | fail |
| slate-900 | 4.55:1 | pass | pass | fail |
| gray-100 | 3.56:1 | 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 #816dee.
04
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
05
AI prompt snippet
Use #816dee (rgb(129, 109, 238), nearest Tailwind token indigo-400) as an accent. Keep text contrast at least 4.5:1 — this color scores 3.92:1 on white and 5.36:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #816dee with correct contrast constraints. Browse all palette colors.