#3e5770
#3e5770 converts to rgb(62, 87, 112) and hsl(210, 29%, 34%). Its nearest Tailwind CSS token is slate-600.
01
Conversions
02
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 7.49:1 | pass | pass | pass |
| black | 2.80:1 | fail | fail | fail |
| slate-900 | 2.38:1 | fail | fail | fail |
| gray-100 | 6.81:1 | pass | 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 #3e5770.
04
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
05
AI prompt snippet
Use #3e5770 (rgb(62, 87, 112), nearest Tailwind token slate-600) as an accent. Keep text contrast at least 4.5:1 — this color scores 7.49:1 on white and 2.8:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #3e5770 with correct contrast constraints. Browse all palette colors.