Color

#888a91

#888a91
hex#888a91
rgbrgb(136, 138, 145)
hslhsl(227, 4%, 55%)
oklchoklch(0.634 0.011 273.3)
Closest name: Argent (#888888)Relative luminance 0.2546

Colors that go with #888a91

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 #888a91

Tints & shades

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

Harmonies

Complementary

Open in tool →

#918f88

#888e91 · #8a8891

#91888a · #8a9188

Split-complementary

Open in tool →

#918a88 · #8e9188

#91888e · #918f88 · #88918a

Contrast

#888a91 as textRatioAAAA largeAAAFix
Aaon white
3.45:1failpassfail
  • AA: use #73757d as the text (4.6:1)
  • AAA: use #56575d as the text (7.2:1)
  • AA: or shift the background to #242424 (4.5:1)
Aaon black
6.09:1passpassfail
  • AAA: use #95979d as the text (7.19:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #888a91 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

Fonts for this mood

#888a91 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #888a91
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 #888a91 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/888a91-a2beb0-c859d4-1f2d2b-eaf1e9?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