Color

#754bb4

#754bb4
hex#754bb4
rgbrgb(117, 75, 180)
hslhsl(264, 41%, 50%)
oklchoklch(0.512 0.161 299.1)
Closest name: slateblue (#6a5acd)Relative luminance 0.1211

Colors that go with #754bb4

Sea Green, Charcoal and Crimson 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 →

#8ab44b

#4b56b4 · #a94bb4

#b4754b · #4bb475

Split-complementary

Open in tool →

#b4a94b · #56b44b

#b44b56 · #8ab44b · #4bb4a9

Contrast

#754bb4 as textRatioAAAA largeAAAFix
Aaon white
6.14:1passpassfail
  • AAA: use #6944a2 as the text (7.12:1)
Aaon black
3.42:1failpassfail
  • AA: use #8864be as the text (4.61:1)
  • AAA: use #a78ccf as the text (7.3:1)
  • AA: or shift the background to #dedede (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #754bb4 as the background.

Brands using this color

Fonts for this mood

#754bb4 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #754bb4
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 #754bb4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/754bb4-b19cc4-dfd34e-2b1f2d-e9eaf1?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