Quiet Ultramarine color palette — #C4F0F0 · #009CBF · #1462B8 · #00392F · #000304

Cobalt and Cerulean set the tone — five colors that lean into trust and stability.

The five colors

• Honeydew (#C4F0F0): A whisper-light, dusty teal — the color of sea glass.
• Cerulean (#009CBF): A luminous, balanced blue — the color of deep harbor water.
• Cobalt (#1462B8): A full-bodied, balanced blue — the color of a favorite pair of jeans.
• Deep Forest (#00392F): A deep, shadowed, dusty teal — the color of glacier melt.
• Ink (#000304): quiet, heavy and certain.

Feels like: Trust, Stability, Calm, Balance. Tagged pastel, light, cool.

Use it as a design system

One click turns Quiet Ultramarine 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

• Dusty Azure color palette (#D0E5F0, #4993DE, #60579B, #003439, #000205)
• Hushed Lagoon color palette (#DBEBE3, #009990, #006F8A, #0C3500, #000304)
• Cobalt Lantern color palette (#CEE8D4, #35B6D3, #0090CB, #005553, #000E13)
• Misty Courtyard color palette (#CBE6E0, #5DC1E6, #827AD8, #1B4E00, #000102)
• Velvet Aubergine color palette (#DCEAF9, #005B97, #410059, #00203A, #010008)
• Faded Lilac Balcony color palette (#E7EFFD, #968BF5, #9158A2, #004568, #01031C)
• Patina Iris Basin color palette (#D6F1FF, #90CCFF, #8996EC, #05696A, #001B2D)
• Ancient Study color palette (#E9F3FF, #DCD3E3, #D1B6DB, #567B94, #242E42)

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