Color

#857ea0

#857ea0
hex#857ea0
rgbrgb(133, 126, 160)
hslhsl(252, 15%, 56%)
oklchoklch(0.611 0.051 294.3)
Closest name: Aster (#867ba9)Relative luminance 0.2245

Colors that go with #857ea0

Charcoal, Copper and Champagne 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 →

#99a07e

#7e88a0 · #967ea0

#a0857e · #7ea085

Split-complementary

Open in tool →

#a0967e · #88a07e

#a07e88 · #99a07e · #7ea096

Contrast

#857ea0 as textRatioAAAA largeAAAFix
Aaon white
3.83:1failpassfail
  • AA: use #776f95 as the text (4.67:1)
  • AAA: use #5a5572 as the text (7.05:1)
  • AA: or shift the background to #1a1a1a (4.55:1)
Aaon black
5.49:1passpassfail
  • AAA: use #9892af as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #857ea0 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

mcpConnect your agent — build around #857ea0
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 #857ea0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/857ea0-a99cc4-dfb64e-281f2d-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