Stone
Open in tool →Stone greys with a faint warmth — Tailwind's stone scale used as a whole palette: interfaces that want to disappear.
Color
#ac9b9a
#ac9b9a
hex
#ac9b9argb
rgb(172, 155, 154)hsl
hsl(3, 10%, 64%)oklch
oklch(0.704 0.02 21.7)Closest name: Coca Mocha (#bd9d95)Relative luminance 0.3455
Colors that go with #ac9b9a
Charcoal, Burlywood and Champagne 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 text near-black that reads cleanly against #ac9b9a without the hard edge of pure #000.
Burlywood #deb887
shippedBurlywood is paired with #ac9b9a in 4 real palettes, including Kiln and Polaroid, as the accent.
Champagne #f7e7ce
shipped6 real palettes, including Darkroom and Bramble put Champagne beside #ac9b9a, as the surface under it.
Copper #b87333
shippedDesigners have shipped Copper with #ac9b9a: 8 real palettes, including Riverbed and Dusk, as the accent.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #ac9b9a in 4 real palettes, including Oatmeal and Olive Grove, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #ac9b9a: 4 real palettes, including Open House and Dusk, as the lead colour.
Hunter Green #355e3b
shippedHunter Green is paired with #ac9b9a in 5 real palettes, including Darkroom and Pine & Birch, as the accent.
Midnight Blue #191970
shipped4 real palettes, including Open House and First Snow put Midnight Blue beside #ac9b9a, as the text colour against it.
Tints & shades
Harmonies
Contrast
| #ac9b9a as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.66:1 | fail | fail | fail | |
Aaon black | 7.91:1 | pass | pass | pass | Passes AAA — no fix needed. |
Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #ac9b9a as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
Palettes built around it
Fonts for this mood
#ac9b9a reads as warm, muted, editorial. The font library is tagged with the same vocabulary:
mcpConnect your agent — build around #ac9b9a
live endpointPoint 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.
endpoint
https://mcp.brandsweets.com/colors/mcpclaude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt
›analyze #ac9b9a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/ac9b9a-c4a39c-62cb9d-2d261f-f1e9ed?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