Color
#545c0f
#545c0frgb(84, 92, 15)hsl(66, 72%, 21%)oklch(0.453 0.096 115.7)Colors that go with #545c0f
Charcoal, Royal Blue and Denim 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 #545c0f: its slight blue cast keeps type crisp beside a warm colour where pure #000 looks heavy.
Royal Blue #4169e1
split-complementshippedRoyal Blue is a split-complement of #545c0f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Denim #1560bd
shippedDesigners have shipped Denim with #545c0f: 5 real palettes, including Xbox's brand system and Intel's brand system, as the supporting colour.
Rust #b7410e
shippedRust shows up next to #545c0f in 4 real palettes, including Trailhead and Magazine Ochre, as the lead colour.
Sage Green #9caf88
shippedDesigners have shipped Sage Green with #545c0f: 7 real palettes, including Olive Grove and Pine & Birch, as the supporting colour.
Taupe #483c32
shippedTaupe is paired with #545c0f in 19 real palettes, including Cider and Olive Grove, as that palette's text colour.
Blue Violet #8a2be2
complementaryBlue Violet sits directly opposite #545c0f on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Champagne #f7e7ce
shipped3 real palettes, including BrandSweets's brand system and Darkroom put Champagne beside #545c0f.
Real palettes that use #545c0f
Tints & shades
Harmonies
Contrast
| #545c0f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 7.2:1 | pass | pass | pass | Passes AAA — no fix needed. |
Aaon black | 2.91:1 | 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 #545c0f 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
#545c0f reads as vivid, 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 #545c0f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/545c0f-b8bea2-4e86df-262d1f-f1eee9?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