Here’s a color palette that includes your specified colors, #3d9aff and #153254 , along with three additional complementary colors to create a harmonious 5-color palette.

json
{
  "palette_name": "Ocean Breeze",
  "colors": [
    {
      "name": "Sky Blue",
      "hex_code": "
          
          #3d9aff
       "
    },
    {
      "name": "Deep Ocean",
      "hex_code": "
          
          #153254
       "
    },
    {
      "name": "Coral Reef",
      "hex_code": "
          
          #FF6F61
       "
    },
    {
      "name": "Sandy Beige",
      "hex_code": "
          
          #F4D03F
       "
    },
    {
      "name": "Wave White",
      "hex_code": "
          
          #FFFFFF
       "
    }
  ]
}

Palette Description: The “Ocean Breeze” palette features a refreshing combination of cool blues and warm accents. The Sky Blue and Deep Ocean colors evoke the calmness of the sea, while Coral Reef adds a vibrant pop of color reminiscent of coral in the ocean. Sandy Beige provides a warm contrast, and Wave White brings a light, airy feel to the palette.

Do you have any specific applications in mind for this palette, or would you like to explore more options?