Color

#8c8fab

#8c8fab
hex#8c8fab
rgbrgb(140, 143, 171)
hslhsl(234, 16%, 61%)
oklchoklch(0.657 0.042 280.4)
Closest name: Cool Gray (#8c92ac)Relative luminance 0.2816

Colors that go with #8c8fab

Charcoal, Copper and Deep Sky Blue 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 #8c8fab

Tints & shades

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

Harmonies

Complementary

Open in tool →

#aba88c

#8c9fab · #988cab

#ab8c8f · #8fab8c

Split-complementary

Open in tool →

#ab988c · #9fab8c

#ab8c9f · #aba88c · #8cab98

Contrast

#8c8fab as textRatioAAAA largeAAAFix
Aaon white
3.17:1failpassfail
  • AA: use #6e7296 as the text (4.66:1)
  • AAA: use #545773 as the text (7.03:1)
  • AA: or shift the background to #292929 (4.59:1)
Aaon black
6.63:1passpassfail
  • AAA: use #9295b0 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8c8fab 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 #8c8fab
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 #8c8fab and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8c8fab-9d9cc4-df8a4e-241f2d-e9eef1?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