Named color
Dark Sanctuary
#3f012crgb(63, 1, 44)hsl(318, 97%, 13%)oklch(0.247 0.103 344.6)Dark Sanctuary on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the curated palettes it appears in and any public brand that adopts it.
Colors that go with Dark Sanctuary
Charcoal, Crimson and Sea Green lead the list. Each partner is a real named colour with the reason it works — a wheel relationship, a neutral that carries it, or a pairing lifted from a palette or brand system that actually shipped — and every pair opens in the palette tool.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for Dark Sanctuary: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Crimson #dc143c
analogousshippedCrimson is Dark Sanctuary's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Sea Green #2e8b57
complementaryshippedSea Green sits directly opposite Dark Sanctuary on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Teal #008080
split-complementshippedTeal is a split-complement of Dark Sanctuary: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Amber #ffbf00
shippedAmber is paired with Dark Sanctuary in 11 real palettes, including Google's brand system and Wikipedia's brand system, as the accent.
Blue #0000ff
shipped12 real palettes, including Sketch's brand system and Tim Hortons's brand system put Blue beside Dark Sanctuary, as the accent.
Cadet Blue #5f9ea0
shippedDesigners have shipped Cadet Blue with Dark Sanctuary: 10 real palettes, including SoFi's brand system and Dusk, as the supporting colour.
Champagne #f7e7ce
shipped6 real palettes, including Allbirds's brand system and Bramble put Champagne beside Dark Sanctuary, as the accent.
Real palettes that use Dark Sanctuary
Tints & shades
Harmonies
Contrast
| Dark Sanctuary as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 16.77:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 1.25:1 | fail | fail | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with Dark Sanctuary as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Fonts for this mood
Dark Sanctuary reads as warm, vivid, dark. The font library is tagged with the same vocabulary:
Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — direct_palette, edit_direction, check_palette, check_contrast — read-only, no key. Every direction it proposes comes with a /colors/d/… link: open it, lock what you like, paste the link back, and the agent edits rather than re-rolls.
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
›analyze #3f012c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/3f012c-c19fb3-75cb62-2d1f23-f0e9f1?lock=0&style=vibrantWant the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.
Machine-readable: color.md