Color

#877fdc

#877fdc
hex#877fdc
rgbrgb(135, 127, 220)
hslhsl(245, 57%, 68%)
oklchoklch(0.644 0.137 285.8)
Closest name: Perrywinkle (#8f8ce7)Relative luminance 0.255

Colors that go with #877fdc

Charcoal, Amber and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d4dc7f

#7fa6dc · #b57fdc

#dc877f · #7fdc87

Split-complementary

Open in tool →

#dcb57f · #a6dc7f

#dc7fa6 · #d4dc7f · #7fdcb5

Contrast

#877fdc as textRatioAAAA largeAAAFix
Aaon white
3.44:1failpassfail
  • AA: use #7067d5 as the text (4.58:1)
  • AAA: use #4e43cb as the text (7.03:1)
  • AA: or shift the background to #242424 (4.51:1)
Aaon black
6.1:1passpassfail
  • AAA: use #968fe0 as the text (7.3:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #877fdc 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

#877fdc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #877fdc
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 #877fdc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/877fdc-a49cc4-dfa54e-261f2d-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