Color

#87909b

#87909b
hex#87909b
rgbrgb(135, 144, 155)
hslhsl(213, 9%, 57%)
oklchoklch(0.65 0.019 253.4)
Closest name: Cool Gray (#8c92ac)Relative luminance 0.2746

Colors that go with #87909b

Charcoal, Blush Pink 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.

Real palettes that use #87909b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9b9287

#879a9b · #88879b

#9b8790 · #909b87

Split-complementary

Open in tool →

#9b8887 · #9a9b87

#9b879a · #9b9287 · #879b88

Contrast

#87909b as textRatioAAAA largeAAAFix
Aaon white
3.23:1failpassfail
  • AA: use #6d7783 as the text (4.55:1)
  • AAA: use #515861 as the text (7.2:1)
  • AA: or shift the background to #262626 (4.68:1)
Aaon black
6.49:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #87909b 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

#87909b reads as muted, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #87909b
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 #87909b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/87909b-9ca9c4-df584e-1f202d-e9f0f1?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