Color
#643207
#643207rgb(100, 50, 7)hsl(28, 87%, 21%)oklch(0.376 0.088 54.5)Colors that go with #643207
Crimson, Blue and Copper 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.
Crimson #dc143c
analogousshippedCrimson is #643207's neighbour on the wheel, so the two read as one family — use it for hover states, gradients and secondary surfaces.
Blue #0000ff
shipped4 real palettes, including Dunkin''s brand system and Tim Hortons's brand system put Blue beside #643207, as the supporting colour.
Copper #b87333
shippedDesigners have shipped Copper with #643207: 5 real palettes, including Bramble and Bakery, as the supporting colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #643207: 7 real palettes, including Stone and Garden Wedding, as the supporting colour.
Steel Blue #4682b4
complementarySteel Blue sits directly opposite #643207 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 #643207: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #643207: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Cream #fffdd0
neutralCream is the surface #643207 wants: a warm off-white that shares its undertone, so #643207 reads softer on it than on pure white.
Real palettes that use #643207
Tints & shades
Harmonies
Contrast
| #643207 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 10.49:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 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 #643207 as the background.
Brands using this color
Fonts for this mood
#643207 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 #643207 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/643207-c4b39c-62cbc9-2d2c1f-f1e9ea?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