Cerulean Corridor color palette — #F9EEF9 · #678FC9 · #8C4D6C · #553C00 · #00251D

Slate Blue and Graphite set the tone — five colors that lean into trust and stability.

The five colors

• Blush (#F9EEF9): a clean, paper-quiet neutral.
• Slate Blue (#678FC9): A luminous, balanced blue — the color of deep harbor water.
• Graphite (#8C4D6C): A full-bodied, balanced rose — the color of pressed rose petals.
• Deep Olive (#553C00): A deep, shadowed, dusty gold — the color of afternoon light on wheat.
• Onyx (#00251D): A deep, shadowed, dusty teal — the color of shallow lagoons.

Feels like: Trust, Stability, Optimism, Sophistication. Tagged muted.

Use it as a design system

One click turns Cerulean Corridor 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 Cerulean Bloom color palette (#E6F6EE, #279BC2, #7D508B, #682E00, #022603)
• Tempered Basin color palette (#FCEDF4, #9C94C8, #986159, #425325, #002C3A)
• Linen Basin color palette (#E8F9FE, #159B9F, #904B58, #105717, #003E32)
• Faded Hollow color palette (#EFF6FF, #7AA6E8, #B26389, #785700, #004236)
• Muted Orchid Orchard color palette (#FFECF1, #AA57D2, #A12B00, #333E00, #001C1F)
• Dusty Cobalt Basin color palette (#F9E6F4, #5C6EBD, #422734, #1E111B, #09040A)
• Worn Chestnut Lantern color palette (#FFE7FD, #CDA6BB, #9F7A81, #744B01, #3D3B34)
• Softworn Raspberry color palette (#FDE7E9, #AE569D, #774900, #003E29, #001232)

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