Cerulean Basin color palette — #FFEFDF · #CA8D4F · #3F96CB · #6D74A6 · #332414

Cerulean takes the lead with Mustard close behind in a set that reads as trust and stability at first glance.

The five colors

• Cream (#FFEFDF): A whisper-light, dusty gold — the color of afternoon light on wheat.
• Mustard (#CA8D4F): A luminous, balanced gold — the color of afternoon light on wheat.
• Cerulean (#3F96CB): A luminous, balanced blue — the color of deep harbor water.
• Slate (#6D74A6): A full-bodied, dusty violet — the color of twilight just after sunset.
• Espresso (#332414): A deep, shadowed, dusty gold — the color of old brass.

Feels like: Trust, Stability, Optimism, Creativity, Balance. Tagged muted.

Use it as a design system

One click turns Cerulean 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

• Lagoon Parlor color palette (#FFEEE8, #D78081, #05A2A0, #35839E, #35221B)
• Tempered Iris Grove color palette (#F8F2DD, #A1A15D, #8383D5, #99648D, #2D2714)
• Antique Marigold color palette (#EAFBE8, #E5A242, #79AAD6, #8C85B3, #384738)
• Washed Lagoon color palette (#FFF3E3, #C08E26, #5E9A64, #9E6368, #46423B)
• Sapphire Harbor color palette (#F5E2C0, #9F7E00, #2D64F9, #6741C3, #1F1700)
• Aged Bronze Harbor color palette (#FBF0E3, #D7DFC6, #B0B7CB, #B3744F, #3C3832)
• Chestnut Market color palette (#FCEFE3, #CBB89B, #A17A53, #814720, #302C1D)
• Timeworn Mint color palette (#E8FBEB, #E9C780, #87CE97, #CF8E8F, #2E3D31)

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