Color

#4841c3

#4841c3
hex#4841c3
rgbrgb(72, 65, 195)
hslhsl(243, 52%, 51%)
oklchoklch(0.467 0.195 278.1)
Closest name: Blurple (#5539cc)Relative luminance 0.091

Colors that go with #4841c3

Charcoal, Sea Green and Steel 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 →

#bdc341

#417cc3 · #8941c3

#c34841 · #41c348

Split-complementary

Open in tool →

#c38941 · #7cc341

#c3417c · #bdc341 · #41c389

Contrast

#4841c3 as textRatioAAAA largeAAAFix
Aaon white
7.45:1passpasspassPasses AAA — no fix needed.
Aaon black
2.82:1failfailfail
  • AA: use #6d68cf as the text (4.53:1)
  • AAA: use #928fdc as the text (7.18:1)
  • AA: or shift the background to #cccccc (4.64:1)
  • AAA: or shift the background to #fafafa (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4841c3 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

#4841c3 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4841c3
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 #4841c3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4841c3-a39cc4-dfa04e-261f2d-e9edf1?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