Tempered Ultramarine color palette — #F3F8E1 · #00913A · #0051BE · #72003C · #020200

Cobalt takes the lead with Kelly Green close behind in a set that reads as nature and growth at first glance.

The five colors

• Cream (#F3F8E1): A whisper-light, dusty green — the color of a quiet forest floor.
• Kelly Green (#00913A): A full-bodied, vivid green — the color of fresh herbs.
• Cobalt (#0051BE): A full-bodied, vivid blue — the color of open sky before noon.
• Mulberry (#72003C): A deep, shadowed, balanced rose — the color of pressed rose petals.
• Black (#020200): a grounded near-black with real depth.

Feels like: Nature, Growth, Trust, Stability, Balance. Tagged jewel, vibrant.

Use it as a design system

One click turns Tempered 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

• Ultramarine Corridor color palette (#EBFAE8, #008F85, #1A4ADB, #6E0019, #030300)
• Timeworn Moss color palette (#F9F6E0, #7C9300, #005F89, #640036, #020100)
• Timeworn Archive color palette (#F3F8E3, #00AF54, #6844C4, #6F0012, #1A0600)
• Linen Aubergine Ridge color palette (#F5F8E1, #208015, #3E009F, #460E00, #000200)
• Navy Studio color palette (#D3F6F1, #337112, #291C7B, #500029, #1B1100)
• Frosted Villa color palette (#E9FAF0, #008CA9, #6B2BAC, #601700, #020400)
• Jade Chapel color palette (#FFF2EB, #57BA6D, #007985, #6F1937, #001710)
• Dusty Loft color palette (#FFF3E7, #B16500, #00617B, #5D005B, #040100)

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