Color

#753cfb

#753cfb
hex#753cfb
rgbrgb(117, 60, 251)
hslhsl(258, 96%, 61%)
oklchoklch(0.549 0.259 288.2)
Closest name: Poisoning Purple (#7f01fe)Relative luminance 0.1398

Colors that go with #753cfb

Royal Blue, Crimson and Midnight 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 →

#c2fb3c

#3c62fb · #d53cfb

#fb753c · #3cfb75

Split-complementary

Open in tool →

#fbd53c · #62fb3c

#fb3c62 · #c2fb3c · #3cfbd5

Contrast

#753cfb as textRatioAAAA largeAAAFix
Aaon white
5.53:1passpassfail
  • AAA: use #5d19fa as the text (7.04:1)
Aaon black
3.8:1failpassfail
  • AA: use #8350fb as the text (4.51:1)
  • AAA: use #a782fc as the text (7.24:1)
  • AA: or shift the background to #e8e8e8 (4.52:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #753cfb 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

#753cfb reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #753cfb
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 #753cfb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/753cfb-ad9cc4-dfc44e-291f2d-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