About the Royal Prism palette
Royal Prism pairs #175955 with #1687A2 and #4087BF for a composed and spacious impression. Its darkest shade, #175955, anchors the composition while #9CA1F2 supplies the lightest counterpoint; #9CA1F2 is the strongest saturation accent. The 3.39:1 contrast between the endpoints helps determine whether those two shades belong in text, decoration, or separate surfaces.
Royal Prism is a cool color palette built from teal, blue, indigo tones. It contains five colors: #175955, #1687A2, #4087BF, #6E8FD9, #9CA1F2. The strongest contrast pair in the palette reaches 3.4:1, so pair it with a darker neutral for body text.
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.