Color

#4a0dc5

#4a0dc5
hex#4a0dc5
rgbrgb(74, 13, 197)
hslhsl(260, 88%, 41%)
oklchoklch(0.417 0.238 283.7)
Closest name: Galactic Highway (#3311bb)Relative luminance 0.0577

Colors that go with #4a0dc5

Charcoal, Royal Blue and Cobalt Blue 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 →

#87c50d

#0d2bc5 · #a60dc5

#c54a0d · #0dc54a

Split-complementary

Open in tool →

#c5a60d · #2bc50d

#c50d2b · #87c50d · #0dc5a6

Contrast

#4a0dc5 as textRatioAAAA largeAAAFix
Aaon white
9.74:1passpasspassPasses AAA — no fix needed.
Aaon black
2.15:1failfailfail
  • AA: use #8852f4 as the text (4.56:1)
  • AAA: use #a982f7 as the text (7.22:1)
  • AA: or shift the background to #b3b3b3 (4.65:1)
  • AAA: or shift the background to #dbdbdb (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4a0dc5 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

#4a0dc5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4a0dc5
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 #4a0dc5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4a0dc5-ae9cc4-dfc94e-2a1f2d-e9ebf1?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