Color

#8c8ea1

#8c8ea1
hex#8c8ea1
rgbrgb(140, 142, 161)
hslhsl(234, 10%, 59%)
oklchoklch(0.651 0.028 280.8)
Closest name: Cool Gray (#8c92ac)Relative luminance 0.2749

Colors that go with #8c8ea1

Charcoal, Blush Pink 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.

Real palettes that use #8c8ea1

Tints & shades

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

Harmonies

Complementary

Open in tool →

#a19f8c

#8c99a1 · #948ca1

#a18c8e · #8ea18c

Split-complementary

Open in tool →

#a1948c · #99a18c

#a18c99 · #a19f8c · #8ca194

Contrast

#8c8ea1 as textRatioAAAA largeAAAFix
Aaon white
3.23:1failpassfail
  • AA: use #73758c as the text (4.51:1)
  • AAA: use #555768 as the text (7.12:1)
  • AA: or shift the background to #292929 (4.5:1)
Aaon black
6.5:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8c8ea1 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 #8c8ea1
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 #8c8ea1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8c8ea1-9d9cc4-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