Color

#4e36e7

#4e36e7
hex#4e36e7
rgbrgb(78, 54, 231)
hslhsl(248, 79%, 56%)
oklchoklch(0.491 0.248 278.2)
Closest name: Meteor Shower (#5533ff)Relative luminance 0.1003

Colors that go with #4e36e7

Charcoal, Sea Green and Amber 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 →

#d0e736

#3677e7 · #a636e7

#e74e36 · #36e74e

Split-complementary

Open in tool →

#e7a636 · #77e736

#e73677 · #d0e736 · #36e7a6

Contrast

#4e36e7 as textRatioAAAA largeAAAFix
Aaon white
6.99:1passpassfail
  • AAA: use #4a32e7 as the text (7.24:1)
Aaon black
3.01:1failpassfail
  • AA: use #725fec as the text (4.56:1)
  • AAA: use #9688f1 as the text (7.09:1)
  • AA: or shift the background to #d1d1d1 (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 #4e36e7 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

#4e36e7 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #4e36e7
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 #4e36e7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e36e7-a69cc4-dfac4e-271f2d-e9ecf1?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