About the Ocean Echo palette
Ocean Echo pairs #0C170F with #1DFF65 and #375CFF for a electric and high-impact impression. Its darkest shade, #0C170F, anchors the composition while #375CFF supplies the lightest counterpoint; #1DFF65 is the strongest saturation accent. The 3.61:1 contrast between the endpoints helps determine whether those two shades belong in text, decoration, or separate surfaces.
Ocean Echo is a neon color palette built from green, indigo, pink, orange tones. It contains five colors: #0C170F, #1DFF65, #375CFF, #FF23A0, #FFDF28. The strongest contrast pair in the palette reaches 13.8:1, 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.