Color
#56510b
#56510brgb(86, 81, 11)hsl(56, 77%, 19%)oklch(0.427 0.085 105.1)Colors that go with #56510b
Charcoal, Sage Green and Slate Blue 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 #56510b: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #56510b: 7 real palettes, including Pine & Birch and Olive Grove, as the supporting colour.
Slate Blue #6a5acd
complementarySlate Blue sits directly opposite #56510b 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 #56510b: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Blush Pink #e8b4b8
shipped3 real palettes, including Nursery and Garden Wedding put Blush Pink beside #56510b, as the lead colour.
Champagne #f7e7ce
shipped3 real palettes, including BrandSweets's brand system and Darkroom put Champagne beside #56510b.
Copper #b87333
shippedDesigners have shipped Copper with #56510b: 3 real palettes, including Clay & Linen and Desert Road, as the lead colour.
Emerald Green #50c878
shippedEmerald Green is paired with #56510b in 3 real palettes, including Neon's brand system and CircleCI's brand system, as the lead colour.
Real palettes that use #56510b
Tints & shades
Harmonies
Contrast
| #56510b as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 8.15:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.58:1 | 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 #56510b 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
#56510b 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 #56510b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/56510b-bdbea2-4e9edf-282d1f-f1ede9?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