Named color
Arcane Red
#6a2f2frgb(106, 47, 47)hsl(0, 39%, 30%)oklch(0.386 0.085 21.8)Arcane Red 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 Arcane Red
Teal, Crimson and Sage 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.
Teal #008080
complementaryshippedTeal sits directly opposite Arcane Red on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Crimson #dc143c
shippedCrimson is paired with Arcane Red in 5 real palettes, including M&M's's brand system and Burger King's brand system, as the supporting colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with Arcane Red: 6 real palettes, including Stone and Darkroom, as the supporting colour.
Blue #0000ff
shipped3 real palettes, including Dunkin''s brand system and Tim Hortons's brand system put Blue beside Arcane Red, as the supporting colour.
Blush Pink #e8b4b8
shipped3 real palettes, including Nursery and Blush put Blush Pink beside Arcane Red, as the lead colour.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for Arcane Red: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Copper #b87333
shippedDesigners have shipped Copper with Arcane Red: 3 real palettes, including Bramble and Notion's brand system, as the supporting colour.
Denim #1560bd
shippedDesigners have shipped Denim with Arcane Red: 3 real palettes, including Hinge's brand system and Heinz's brand system, as the accent.
Real palettes that use Arcane Red
Tints & shades
Harmonies
Contrast
| Arcane Red as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 10.19:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.06:1 | 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 Arcane Red 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
Arcane Red reads as warm, dark, luxury. 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 #6a2f2f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new#6a2f2f-c4a19c-62cb98-2d251f-f1e9ed?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