#1c504d
#1c504d converts to rgb(28, 80, 77) and hsl(177, 48%, 21%). Its nearest Tailwind CSS token is teal-900.
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Conversions
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WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 9.11:1 | pass | pass | pass |
| black | 2.30:1 | fail | fail | fail |
| slate-900 | 1.96:1 | fail | fail | fail |
| gray-100 | 8.28:1 | pass | pass | pass |
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 #1c504d.
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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 #1c504d (rgb(28, 80, 77), nearest Tailwind token teal-900) as an accent. Keep text contrast at least 4.5:1 — this color scores 9.11:1 on white and 2.3:1 on black.
Paste this into ChatGPT, Claude, Cursor, or v0 to use #1c504d with correct contrast constraints. Browse all palette colors.