#9da3aa
#9da3aa converts to rgb(157, 163, 170) and hsl(212, 7%, 64%). Its nearest Tailwind CSS token is zinc-400.
01
Conversions
02
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 2.54:1 | fail | fail | fail |
| black | 8.25:1 | pass | pass | pass |
| slate-900 | 7.02:1 | pass | pass | pass |
| gray-100 | 2.31:1 | fail | fail | 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 #9da3aa.
04
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
05
AI prompt snippet
Use #9da3aa (rgb(157, 163, 170), nearest Tailwind token zinc-400) as an accent. Keep text contrast at least 4.5:1 — this color scores 2.54:1 on white and 8.25:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #9da3aa with correct contrast constraints. Browse all palette colors.