Color

#5234cb

#5234cb
hex#5234cb
rgbrgb(82, 52, 203)
hslhsl(252, 59%, 50%)
oklchoklch(0.464 0.217 283)
Closest name: Blurple (#5539cc)Relative luminance 0.0856

Colors that go with #5234cb

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 →

#adcb34

#3461cb · #9e34cb

#cb5234 · #34cb52

Split-complementary

Open in tool →

#cb9e34 · #61cb34

#cb3461 · #adcb34 · #34cb9e

Contrast

#5234cb as textRatioAAAA largeAAAFix
Aaon white
7.74:1passpasspassPasses AAA — no fix needed.
Aaon black
2.71:1failfailfail
  • AA: use #7c65d7 as the text (4.7:1)
  • AAA: use #9b89e1 as the text (7.06:1)
  • AA: or shift the background to #c7c7c7 (4.58:1)
  • AAA: or shift the background to #f5f5f5 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5234cb 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

#5234cb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5234cb
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 #5234cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5234cb-a99cc4-dfb64e-281f2d-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