Color

#843ea8

#843ea8
hex#843ea8
rgbrgb(132, 62, 168)
hslhsl(280, 46%, 45%)
oklchoklch(0.502 0.17 312.3)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.1118

Colors that go with #843ea8

Sea Green, Crimson 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 →

#61a83e

#503ea8 · #a83e96

#a8843e · #3ea884

Split-complementary

Open in tool →

#96a83e · #3ea850

#a8503e · #61a83e · #3e96a8

Contrast

#843ea8 as textRatioAAAA largeAAAFix
Aaon white
6.49:1passpassfail
  • AAA: use #7c3a9c as the text (7.14:1)
Aaon black
3.24:1failpassfail
  • AA: use #9e57c1 as the text (4.59:1)
  • AAA: use #b884d2 as the text (7.27:1)
  • AA: or shift the background to #d9d9d9 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #843ea8 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

#843ea8 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #843ea8
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 #843ea8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/843ea8-b99fc1-b8cb62-2d1f2c-ebe9f1?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