Color

#65816d

#65816d
hex#65816d
rgbrgb(101, 129, 109)
hslhsl(137, 12%, 45%)
oklchoklch(0.575 0.044 153.8)
Closest name: Ecological (#677f70)Relative luminance 0.1957

Colors that go with #65816d

Charcoal, Blush Pink 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.

Real palettes that use #65816d

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#816579

#6b8165 · #65817b

#6d6581 · #816d65

Split-complementary

Open in tool →

#7b6581 · #81656b

#656b81 · #816579 · #817b65

Contrast

#65816d as textRatioAAAA largeAAAFix
Aaon white
4.27:1failpassfail
  • AA: use #607b68 as the text (4.64:1)
  • AAA: use #485b4d as the text (7.29:1)
  • AA: or shift the background to #0d0d0d (4.55:1)
Aaon black
4.91:1passpassfail
  • AAA: use #819c89 as the text (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #65816d as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #65816d
live endpoint

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.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #65816d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65816d-a2bead-bb59d4-1f2d29-ebf1e9?lock=0&style=vibrant

Want the agent to remember your picks and write them into a living brand? Create a free BrandSweets workspace.

Machine-readable: color.md