Color

#7e189a

#7e189a
hex#7e189a
rgbrgb(126, 24, 154)
hslhsl(287, 73%, 35%)
oklchoklch(0.447 0.199 317.3)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.0742

Colors that go with #7e189a

Denim, Forest Green and Blue Violet 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 →

#349a18

#3d189a · #9a1875

#9a7e18 · #189a7e

Split-complementary

Open in tool →

#759a18 · #189a3d

#9a3d18 · #349a18 · #18759a

Contrast

#7e189a as textRatioAAAA largeAAAFix
Aaon white
8.45:1passpasspassPasses AAA — no fix needed.
Aaon black
2.48:1failfailfail
  • AA: use #b930df as the text (4.55:1)
  • AAA: use #cf72e9 as the text (7.24:1)
  • AA: or shift the background to #bfbfbf (4.6:1)
  • AAA: or shift the background to #ebebeb (7.09:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7e189a as the background.

Brands using this color

Fonts for this mood

#7e189a reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7e189a
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 #7e189a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7e189a-bd9fc1-abcb62-2d1f2a-ece9f1?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