Color

#876bf5

#876bf5
hex#876bf5
rgbrgb(135, 107, 245)
hslhsl(252, 87%, 69%)
oklchoklch(0.624 0.198 288.7)
Closest name: mediumslateblue (#7b68ee)Relative luminance 0.2226

Colors that go with #876bf5

Amber, Blue and Denim 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 →

#d9f56b

#6b94f5 · #cb6bf5

#f5876b · #6bf587

Split-complementary

Open in tool →

#f5cb6b · #94f56b

#f56b94 · #d9f56b · #6bf5cb

Contrast

#876bf5 as textRatioAAAA largeAAAFix
Aaon white
3.85:1failpassfail
  • AA: use #7758f3 as the text (4.69:1)
  • AAA: use #5028f0 as the text (7.23:1)
  • AA: or shift the background to #1a1a1a (4.52:1)
Aaon black
5.45:1passpassfail
  • AAA: use #9e88f7 as the text (7.32:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #876bf5 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#876bf5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #876bf5
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 #876bf5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/876bf5-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