Color

#65828b

#65828b
hex#65828b
rgbrgb(101, 130, 139)
hslhsl(194, 16%, 47%)
oklchoklch(0.587 0.036 218.7)
Closest name: Citadel (#6a7f8b)Relative luminance 0.206

Colors that go with #65828b

Charcoal, Copper 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8b6e65

#658b81 · #656f8b

#8b6582 · #828b65

Split-complementary

Open in tool →

#8b656f · #8b8165

#81658b · #8b6e65 · #6f8b65

Contrast

#65828b as textRatioAAAA largeAAAFix
Aaon white
4.1:1failpassfail
  • AA: use #5e7a82 as the text (4.58:1)
  • AAA: use #475b62 as the text (7.14:1)
  • AA: or shift the background to #121212 (4.57:1)
Aaon black
5.12:1passpassfail
  • AAA: use #809ba3 as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #65828b 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 #65828b
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 #65828b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/65828b-9cb6c4-df4e72-1f242d-e9f1ef?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