Color
#81241d
#81241drgb(129, 36, 29)hsl(4, 63%, 31%)oklch(0.407 0.129 28.4)Colors that go with #81241d
Teal, Crimson and Slate Gray 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 #81241d 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 #81241d in 4 real palettes, including State Farm's brand system and M&M's's brand system, as the lead colour.
Slate Gray #708090
shipped4 real palettes, including Bookshop and Typewriter put Slate Gray beside #81241d, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #81241d in 11 real palettes, including Bookshop and Cider, as that palette's text colour.
Steel Blue #4682b4
split-complementshippedSteel Blue is a split-complement of #81241d: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Champagne #f7e7ce
shipped3 real palettes, including Bramble and Darkroom put Champagne beside #81241d, as the text colour against it.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #81241d: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Copper #b87333
shippedDesigners have shipped Copper with #81241d: 3 real palettes, including Bramble and Bakery, as the supporting colour.
Real palettes that use #81241d
Tints & shades
Harmonies
Contrast
| #81241d as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 9.53:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.2:1 | 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 #81241d as the background.
Brands using this color
Fonts for this mood
#81241d reads as warm, vivid, playful. 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 #81241d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/81241d-c4a39c-62cb9f-2d261f-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