Color

#7838bc

#7838bc
hex#7838bc
rgbrgb(120, 56, 188)
hslhsl(269, 54%, 48%)
oklchoklch(0.494 0.196 301.7)
Closest name: Fuchsia Nebula (#7722aa)Relative luminance 0.1045

Colors that go with #7838bc

Royal Blue, 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 →

#7dbc38

#383bbc · #ba38bc

#bc7838 · #38bc78

Split-complementary

Open in tool →

#bcba38 · #3bbc38

#bc383b · #7dbc38 · #38bcba

Contrast

#7838bc as textRatioAAAA largeAAAFix
Aaon white
6.8:1passpassfail
  • AAA: use #7336b5 as the text (7.18:1)
Aaon black
3.09:1failpassfail
  • AA: use #925ace as the text (4.58:1)
  • AAA: use #af85db as the text (7.2:1)
  • AA: or shift the background to #d4d4d4 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7838bc 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

#7838bc reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7838bc
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 #7838bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7838bc-b49cc4-cbcb62-2c1f2d-e9e9f1?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