Color

#7f1ca0

#7f1ca0
hex#7f1ca0
rgbrgb(127, 28, 160)
hslhsl(285, 70%, 37%)
oklchoklch(0.455 0.201 315.5)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.0788

Colors that go with #7f1ca0

Denim, Forest Green and Charcoal 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 →

#3da01c

#3d1ca0 · #a01c7f

#a07f1c · #1ca07f

Split-complementary

Open in tool →

#7fa01c · #1ca03d

#a03d1c · #3da01c · #1c7fa0

Contrast

#7f1ca0 as textRatioAAAA largeAAAFix
Aaon white
8.15:1passpasspassPasses AAA — no fix needed.
Aaon black
2.58:1failfailfail
  • AA: use #b338dc as the text (4.52:1)
  • AAA: use #ca74e7 as the text (7.16:1)
  • AA: or shift the background to #c2c2c2 (4.58:1)
  • AAA: or shift the background to #f0f0f0 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7f1ca0 as the background.

Brands using this color

Fonts for this mood

#7f1ca0 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7f1ca0
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 #7f1ca0 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7f1ca0-bc9fc1-afcb62-2d1f2b-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