Rainbow Baby Due Date Calendars

Celebrate your little miracle with our Rainbow baby due date calendars. Our collection brings out the hope and joy of welcoming a new baby, with designs ranging from boho rainbows and soft earth tones to bright, playful weather themes.

Whether you’re planning a heartfelt Rainbow Baby shower or a modern Boho Rainbow party, our rainbow-themed guessing games bring a fun burst of color to your event. Choose the perfect colors to welcome your little sunshine.

Popular Themes: BeachBearButterflyElephantUnicorn

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How to Host a Vibrant Rainbow Due Date Pool

1. Choose Your Palette

Rainbows can be more than just primary colors. For a modern look, try our Bohemian Rainbow designs in terracotta, sage, and mustard. If you prefer a classic, bright look, check out our Rainbow Polka Dot or Weather Clouds templates. When you match the calendar to your balloon arch or cake, you'll have a beautiful, coordinated photo moment.

2. Create a "Sunshine" Display

Put your calendar in a simple white or light wood frame so the colors stand out. Add some colorful treats nearby, such as a jar of multi-colored macarons or a bowl of bright fruit. Place a sign that says: 'After every storm comes a rainbow! Please paint your guess on the date you think our little one will arrive.'

3. Colorful & Cheerful Prizes

Continue the colorful theme with prizes that celebrate bright shades. You could give a set of colorful bath bombs, a floral-scented candle, or a gift card to a local creamery for a 'rainbow' of ice cream flavors. These are all great ways to thank your guests for joining in.