#3b82f6
#3b82f6 converts to rgb(59, 130, 246) and hsl(217, 91%, 60%). Its nearest Tailwind CSS token is blue-500 and it appears in 9 curated design styles in the StyleKit library.
Conversions
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 3.68:1 | fail | pass | fail |
| black | 5.71:1 | pass | pass | fail |
| slate-900 | 4.85:1 | pass | pass | fail |
| gray-100 | 3.34:1 | 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.
Design styles using this color
Tints and shades
Lightness ladder in HSL space, from the lightest tint to the darkest shade of #3b82f6.
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
AI prompt snippet
Use #3b82f6 as the accent color, following the Bento Grid style: rgb(59, 130, 246), nearest Tailwind token blue-500. Keep text contrast at least 4.5:1 (this color scores 3.68:1 on white, 5.71:1 on black).
Paste this into ChatGPT, Claude, Cursor, or v0 to use #3b82f6 with correct contrast constraints. Browse all palette colors.