Color

#75828a

#75828a
hex#75828a
rgbrgb(117, 130, 138)
hslhsl(203, 8%, 50%)
oklchoklch(0.599 0.02 234.7)
Closest name: Slate Gray (#708090)Relative luminance 0.2158

Colors that go with #75828a

Charcoal, Champagne and Copper 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 →

#8a7d75

#758a87 · #75788a

#8a7582 · #828a75

Split-complementary

Open in tool →

#8a7578 · #8a8775

#87758a · #8a7d75 · #788a75

Contrast

#75828a as textRatioAAAA largeAAAFix
Aaon white
3.95:1failpassfail
  • AA: use #6c777f as the text (4.58:1)
  • AAA: use #50585e as the text (7.24:1)
  • AA: or shift the background to #171717 (4.54:1)
Aaon black
5.32:1passpassfail
  • AAA: use #8e989f 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 #75828a as the background.

Brands using this color

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

Fonts for this mood

#75828a reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #75828a
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 #75828a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75828a-9cb0c4-df4e5d-1f222d-e9f1f0?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