About the Crystal Mosaic palette
Crystal Mosaic pairs #1C3E55 with #1346A5 and #414EBE for a composed and spacious impression. Its darkest shade, #1C3E55, anchors the composition while #BE9CF2 supplies the lightest counterpoint; #1346A5 is the strongest saturation accent. The 4.94:1 contrast between the endpoints helps determine whether those two shades belong in text, decoration, or separate surfaces.
Crystal Mosaic is a cool color palette built from blue, indigo tones. It contains five colors: #1C3E55, #1346A5, #414EBE, #8578CE, #BE9CF2. The strongest contrast pair in the palette reaches 4.9:1, which is enough for readable body text (WCAG AA).
How to use it
Use the darkest shade for text or backgrounds, the most saturated color for buttons and links, and lighter tones for surfaces and highlights. Copy the CSS variables above, or check any pair in the Contrast Checker.