#8b9dbd
#8b9dbd converts to rgb(139, 157, 189) and hsl(218, 27%, 64%). Its nearest Tailwind CSS token is slate-400.
01
Conversions
02
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 2.74:1 | fail | fail | fail |
| black | 7.66:1 | pass | pass | pass |
| slate-900 | 6.51:1 | pass | pass | fail |
| gray-100 | 2.49:1 | 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 #8b9dbd.
04
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
05
AI prompt snippet
Use #8b9dbd (rgb(139, 157, 189), nearest Tailwind token slate-400) as an accent. Keep text contrast at least 4.5:1 — this color scores 2.74:1 on white and 7.66:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #8b9dbd with correct contrast constraints. Browse all palette colors.