Color

#857eae

#857eae
hex#857eae
rgbrgb(133, 126, 174)
hslhsl(249, 23%, 59%)
oklchoklch(0.617 0.072 290.8)
Closest name: Aster (#867ba9)Relative luminance 0.2296

Colors that go with #857eae

Charcoal, Copper and Amber 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 →

#a7ae7e

#7e8fae · #9e7eae

#ae867e · #7eae86

Split-complementary

Open in tool →

#ae9e7e · #8fae7e

#ae7e8f · #a7ae7e · #7eae9e

Contrast

#857eae as textRatioAAAA largeAAAFix
Aaon white
3.75:1failpassfail
  • AA: use #776fa5 as the text (4.56:1)
  • AAA: use #5a5284 as the text (7.06:1)
  • AA: or shift the background to #1c1c1c (4.54:1)
Aaon black
5.59:1passpassfail
  • AAA: use #9791ba as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #857eae 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 #857eae
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 #857eae and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/857eae-a79cc4-dfae4e-271f2d-e9ecf1?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