Color

#8378e2

#8378e2
hex#8378e2
rgbrgb(131, 120, 226)
hslhsl(246, 65%, 68%)
oklchoklch(0.631 0.155 285.8)
Closest name: mediumpurple (#9370db)Relative luminance 0.2375

Colors that go with #8378e2

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 →

#d8e278

#78a3e2 · #b878e2

#e28378 · #78e283

Split-complementary

Open in tool →

#e2b878 · #a3e278

#e278a3 · #d8e278 · #78e2b8

Contrast

#8378e2 as textRatioAAAA largeAAAFix
Aaon white
3.65:1failpassfail
  • AA: use #7063de as the text (4.64:1)
  • AAA: use #4d3dd6 as the text (7.11:1)
  • AA: or shift the background to #1f1f1f (4.51:1)
Aaon black
5.75:1passpassfail
  • AAA: use #968de7 as the text (7.26:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8378e2 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

#8378e2 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8378e2
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 #8378e2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8378e2-a59cc4-dfa74e-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