Color
#8b899f
#8b899frgb(139, 137, 159)hsl(245, 10%, 58%)oklch(0.639 0.033 289.6)Colors that go with #8b899f
Charcoal, Copper and Burlywood 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 for #8b899f: softer than #000 and cool enough to feel like part of the same palette.
Copper #b87333
split-complementshippedCopper is a split-complement of #8b899f: nearly opposite, so it still pops against it, without the vibrating edge of a true complement.
Burlywood #deb887
shippedBurlywood is paired with #8b899f in 4 real palettes, including Kiln and Coastal, as the accent.
Champagne #f7e7ce
shipped5 real palettes, including Midnight Luxe and Darkroom put Champagne beside #8b899f, as that palette's text colour.
Denim #1560bd
shippedDesigners have shipped Denim with #8b899f: 4 real palettes, including Dusk and Open House, as the lead colour.
Midnight Blue #191970
shipped6 real palettes, including Plaid's brand system and Open House put Midnight Blue beside #8b899f, as the supporting colour.
Peru #cd853f
shipped5 real palettes, including Estate and Kiln put Peru beside #8b899f, as the lead colour.
Powder Blue #b0e0e6
shippedDesigners have shipped Powder Blue with #8b899f: 4 real palettes, including Ink Wash and Stone, as the lead colour.
Real palettes that use #8b899f
Tints & shades
Harmonies
Contrast
| #8b899f as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 3.4:1 | fail | pass | fail | |
Aaon black | 6.18:1 | pass | 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 #8b899f as the background.
Brands using this color
No public brand in the corpus uses this exact color yet. Extract a brand to add one.
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 #8b899f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
/palettes/new/8b899f-a49cc4-dfa54e-261f2d-e9ecf1?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