Color

#7b2ea8

#7b2ea8
hex#7b2ea8
rgbrgb(123, 46, 168)
hslhsl(278, 57%, 42%)
oklchoklch(0.472 0.189 309.8)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.0899

Colors that go with #7b2ea8

Olive Green, Teal 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 →

#5ba82e

#3e2ea8 · #a82e98

#a87b2e · #2ea87b

Split-complementary

Open in tool →

#98a82e · #2ea83e

#a83e2e · #5ba82e · #2e98a8

Contrast

#7b2ea8 as textRatioAAAA largeAAAFix
Aaon white
7.5:1passpasspassPasses AAA — no fix needed.
Aaon black
2.8:1failfailfail
  • AA: use #a04fcf as the text (4.51:1)
  • AAA: use #ba7fdc as the text (7.16:1)
  • AA: or shift the background to #c9c9c9 (4.53:1)
  • AAA: or shift the background to #f7f7f7 (7:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7b2ea8 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

#7b2ea8 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7b2ea8
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 #7b2ea8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7b2ea8-ba9cc4-bbcb62-2d1f2c-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