Estate
Open in tool →Bronze on charcoal signals premium listings; the silver accent handles secondary detail without adding color.
Color
#819ca7
#819ca7
hex
#819ca7rgb
rgb(129, 156, 167)hsl
hsl(197, 18%, 58%)oklch
oklch(0.676 0.034 224.5)Closest name: Blank Stare (#8b9cac)Relative luminance 0.3123
Colors that go with #819ca7
Charcoal, Peru and Blush Pink 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 #819ca7: softer than #000 and cool enough to feel like part of the same palette.
Peru #cd853f
complementaryshippedPeru sits directly opposite #819ca7 on the wheel — the strongest contrast one hue can give another, so use it small: a button, a link colour, one highlight.
Blush Pink #e8b4b8
shipped4 real palettes, including Estate and Garden Wedding put Blush Pink beside #819ca7, as the accent.
Burlywood #deb887
shippedBurlywood is paired with #819ca7 in 4 real palettes, including Polaroid and Kiln, as the accent.
Copper #b87333
shippedDesigners have shipped Copper with #819ca7: 6 real palettes, including Dusk and Riverbed, as the accent.
Dark Olive Green #556b2f
shippedDark Olive Green shows up next to #819ca7 in 5 real palettes, including Oatmeal and Clay & Linen, as the lead colour.
Denim #1560bd
shippedDesigners have shipped Denim with #819ca7: 6 real palettes, including Dusk and Open House, as the lead colour.
Midnight Blue #191970
shipped7 real palettes, including Open House and First Snow put Midnight Blue beside #819ca7, as the text colour against it.
Tints & shades
Harmonies
Contrast
| #819ca7 as text | Ratio | AA | AA large | AAA | Fix |
|---|---|---|---|---|---|
Aaon white | 2.9:1 | fail | fail | fail | |
Aaon black | 7.25:1 | 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 #819ca7 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
mcpConnect your agent — build around #819ca7
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 #819ca7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link
tool url
/palettes/new/819ca7-9cb4c4-df4e6b-1f232d-e9f1ef?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