Color

#7f34b2

#7f34b2
hex#7f34b2
rgbrgb(127, 52, 178)
hslhsl(276, 55%, 45%)
oklchoklch(0.491 0.192 308)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.1018

Colors that go with #7f34b2

Denim, Olive Green and Sea Green 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 →

#66b234

#4034b2 · #b234a5

#b27f34 · #34b27f

Split-complementary

Open in tool →

#a5b234 · #34b240

#b24034 · #66b234 · #34a5b2

Contrast

#7f34b2 as textRatioAAAA largeAAAFix
Aaon white
6.92:1passpassfail
  • AAA: use #7d32ae as the text (7.14:1)
Aaon black
3.04:1failpassfail
  • AA: use #9d55ce as the text (4.62:1)
  • AAA: use #b681da as the text (7.14:1)
  • AA: or shift the background to #d1d1d1 (4.53:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7f34b2 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

#7f34b2 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7f34b2
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 #7f34b2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7f34b2-b99cc4-bfcb62-2d1f2d-eae9f1?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