Color

#524ccd

#524ccd
hex#524ccd
rgbrgb(82, 76, 205)
hslhsl(243, 56%, 55%)
oklchoklch(0.501 0.193 278.9)
Closest name: Blurple (#5539cc)Relative luminance 0.1137

Colors that go with #524ccd

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 →

#c6cd4c

#4c86cd · #934ccd

#cd524c · #4ccd52

Split-complementary

Open in tool →

#cd934c · #86cd4c

#cd4c86 · #c6cd4c · #4ccd93

Contrast

#524ccd as textRatioAAAA largeAAAFix
Aaon white
6.41:1passpassfail
  • AAA: use #4b44ca as the text (7.05:1)
Aaon black
3.27:1failpassfail
  • AA: use #6d68d4 as the text (4.58:1)
  • AAA: use #9490e0 as the text (7.32:1)
  • AA: or shift the background to #d9d9d9 (4.54:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #524ccd 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

#524ccd reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #524ccd
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 #524ccd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/524ccd-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