#00809b
#00809b converts to rgb(0, 128, 155) and hsl(190, 100%, 30%). Its nearest Tailwind CSS token is cyan-700.
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Conversions
02
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 4.60:1 | pass | pass | fail |
| black | 4.56:1 | pass | pass | fail |
| slate-900 | 3.88:1 | fail | pass | fail |
| gray-100 | 4.18:1 | 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.
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Tints and shades
Lightness ladder in HSL space, from the lightest tint to the darkest shade of #00809b.
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Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
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AI prompt snippet
Use #00809b (rgb(0, 128, 155), nearest Tailwind token cyan-700) as an accent. Keep text contrast at least 4.5:1 — this color scores 4.6:1 on white and 4.56:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #00809b with correct contrast constraints. Browse all palette colors.