#274ccf
#274ccf converts to rgb(39, 76, 207) and hsl(227, 68%, 48%). Its nearest Tailwind CSS token is blue-700.
01
Conversions
02
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 6.95:1 | pass | pass | fail |
| black | 3.02:1 | fail | pass | fail |
| slate-900 | 2.57:1 | fail | fail | fail |
| gray-100 | 6.32:1 | 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 #274ccf.
04
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
05
AI prompt snippet
Use #274ccf (rgb(39, 76, 207), nearest Tailwind token blue-700) as an accent. Keep text contrast at least 4.5:1 — this color scores 6.95:1 on white and 3.02:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #274ccf with correct contrast constraints. Browse all palette colors.