Indigo Basin color palette — #B3EAFE · #67AEE8 · #5B6DDA · #604D98 · #603D47

Cornflower Indigo and Plum set the tone — five colors that lean into trust and stability.

The five colors

• Powder Blue (#B3EAFE): A whisper-light, dusty blue — the color of deep harbor water.
• Cornflower (#67AEE8): A luminous, balanced blue — the color of open sky before noon.
• Cornflower Indigo (#5B6DDA): A full-bodied, vivid violet — the color of twilight just after sunset.
• Plum (#604D98): A full-bodied, balanced violet — the color of a velvet chair.
• Cocoa (#603D47): A full-bodied, dusty red — the color of late-summer berries.

Feels like: Trust, Stability, Creativity, Calm, Balance. Tagged cool.

Use it as a design system

One click turns Indigo Basin into a complete token system: semantic roles from primary to success, an 11-stop OKLCH scale per role, a WCAG AA/AAA and APCA contrast matrix, an auto-derived dark mode and 11 export formats including CSS custom properties, Tailwind, Figma Variables and shadcn/ui.

Similar palettes

• Soft Hollow color palette (#C1E4FF, #74ACFF, #596FBE, #46497F, #2A2D4B)
• Aged Cobalt Drift color palette (#B1EFE9, #39BCD2, #0080B8, #37589C, #58374A)
• Violet Harbor color palette (#F6D9F8, #8EA4ED, #8862D2, #793C75, #62394A)
• Feathered Iris color palette (#D4EBFF, #93C1FF, #738BDA, #6A69A1, #5C3C4B)
• Linen Lapis Canyon color palette (#FFF0F9, #9597DD, #A98400, #5B57B2, #4F4017)
• Indigo Loft color palette (#FFF0F7, #B6AFF7, #7A64C5, #403676, #2F274A)
• Hushed Grape color palette (#D7E7F6, #628DFF, #6F0DF6, #670088, #5D154B)
• Ancient Stone color palette (#FFF0FB, #E7D9D6, #F2A6B0, #3E8BA5, #5F4A53)

Browse the whole catalog at Explore, or see today's palette.