Tempered Delta color palette — #DEEAE0 · #4E7DA6 · #00308E · #001E27 · #01000B

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

The five colors

• Parchment (#DEEAE0): a clean, paper-quiet neutral.
• Slate (#4E7DA6): A full-bodied, balanced blue — the color of deep harbor water.
• Indigo (#00308E): A deep, shadowed, vivid violet — the color of twilight just after sunset.
• Midnight (#001E27): A deep, shadowed, dusty blue — the color of deep harbor water.
• Black (#01000B): A deep, shadowed, dusty violet — the color of twilight just after sunset.

Feels like: Trust, Stability, Calm, Sophistication. Tagged coastal, cool, light, muted.

Use it as a design system

One click turns Tempered Delta 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

• Hushed Cerulean Market color palette (#D6E4D9, #328499, #00415B, #001F1F, #000104)
• Weathered Grove color palette (#F6E2E9, #6CA8DB, #3839C6, #002B2C, #020006)
• Antique Denim color palette (#EADFD0, #5398D3, #2954A2, #003948, #05002C)
• Patina Petrol color palette (#E2ECE4, #82BFC9, #007794, #004C44, #001827)
• Aubergine Archive color palette (#EEEBFF, #B675A4, #A73E52, #351277, #0A0008)
• Tempered Cerulean color palette (#EBF5ED, #96DFE0, #0093A7, #00644F, #002938)
• Shadow Nightshade color palette (#E3E8FF, #4C23B0, #3E006A, #1E002C, #040004)
• Shadow Mulberry Hollow color palette (#F9E9FA, #88308B, #4B004F, #231308, #0F0013)

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