#2d5b63
#2d5b63 converts to rgb(45, 91, 99) and hsl(189, 38%, 28%). Its nearest Tailwind CSS token is teal-800 and it appears in one curated design style in the StyleKit library.
Conversions
WCAG contrast
| Background | Ratio | AA text | AA large | AAA text |
|---|---|---|---|---|
| white | 7.53:1 | pass | pass | pass |
| black | 2.79:1 | fail | fail | fail |
| slate-900 | 2.37:1 | fail | fail | fail |
| gray-100 | 6.84:1 | 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.
Design styles using this color
Tints and shades
Lightness ladder in HSL space, from the lightest tint to the darkest shade of #2d5b63.
Similar colors in the library
Nearest swatches by perceptual OKLab distance across all curated style palettes.
AI prompt snippet
Use #2d5b63 as the primary color, following the Soft Utility style: rgb(45, 91, 99), nearest Tailwind token teal-800. Keep text contrast at least 4.5:1 (this color scores 7.53:1 on white, 2.79:1 on black).
Paste this into ChatGPT, Claude, Cursor, or v0 to use #2d5b63 with correct contrast constraints. Browse all palette colors.