Color
#66575a
#66575argb(102, 87, 90)hsl(348, 8%, 37%)oklch(0.473 0.02 4.3)Colors that go with #66575a
Champagne, Copper 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.
Champagne #f7e7ce
shipped6 real palettes, including BrandSweets's brand system and Darkroom put Champagne beside #66575a.
Copper #b87333
shippedDesigners have shipped Copper with #66575a: 6 real palettes, including Desert Road and Clay & Linen, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #66575a: 6 real palettes, including HP's brand system and Campus, as the accent.
Goldenrod #daa520
shippedGoldenrod shows up next to #66575a in 5 real palettes, including Fireside and Mid-Century, as the accent.
Medium Sea Green #3cb371
shippedMedium Sea Green is paired with #66575a in 5 real palettes, including Console Light and Undergrowth, as the accent.
Midnight Blue #191970
shipped5 real palettes, including Lufthansa's brand system and Open House put Midnight Blue beside #66575a, as the lead colour.
Peru #cd853f
shipped4 real palettes, including Bakery and Coffee Bar put Peru beside #66575a, as the supporting colour.
White Smoke #f5f5f5
neutralWhite Smoke is the near-white surface #66575a was made for — maximum legibility with no colour cast to argue with.
Real palettes that use #66575a
Tints & shades
Harmonies
Contrast
| #66575a as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 6.83:1 | pass | pass | fail |
|
Aaon black | 3.08:1 | fail | pass | fail |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #66575a 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
#66575a reads as muted, minimal. 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 #66575a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/66575a-c49c9f-62cb83-2d231f-f1e9ef?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