Color
#643e17
#643e17rgb(100, 62, 23)hsl(30, 63%, 24%)oklch(0.401 0.075 63.1)Colors that go with #643e17
Copper, Hunter Green 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.
Copper #b87333
shippedDesigners have shipped Copper with #643e17: 4 real palettes, including Bramble and Bakery, as the supporting colour.
Hunter Green #355e3b
shippedHunter Green is paired with #643e17 in 4 real palettes, including Bookshop and Darkroom, as the accent.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #643e17: 8 real palettes, including Darkroom and Stone, as the supporting colour.
Wheat #f5deb3
shippedDesigners have shipped Wheat with #643e17: 4 real palettes, including Candlelight and Oatmeal, as the accent.
Steel Blue #4682b4
complementarySteel Blue sits directly opposite #643e17 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #643e17: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Teal #008080
split-complementshippedTeal is a split-complement of #643e17: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Charcoal #36454f
neutralshippedCharcoal is the body-text near-black for #643e17: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Real palettes that use #643e17
Tints & shades
Harmonies
Contrast
| #643e17 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 9.36:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.24:1 | 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 #643e17 as the background.
Brands using this color
Fonts for this mood
#643e17 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 #643e17 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/643e17-c4b59c-62c9cb-2d2c1f-f1eae9?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