Color

#7447b3

#7447b3
hex#7447b3
rgbrgb(116, 71, 179)
hslhsl(265, 43%, 49%)
oklchoklch(0.504 0.165 299.7)
Closest name: slateblue (#6a5acd)Relative luminance 0.1147

Colors that go with #7447b3

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 →

#86b347

#4750b3 · #aa47b3

#b37447 · #47b374

Split-complementary

Open in tool →

#b3aa47 · #50b347

#b34750 · #86b347 · #47b3aa

Contrast

#7447b3 as textRatioAAAA largeAAAFix
Aaon white
6.37:1passpassfail
  • AAA: use #6b41a4 as the text (7.2:1)
Aaon black
3.29:1failpassfail
  • AA: use #8962c0 as the text (4.57:1)
  • AAA: use #a88ad0 as the text (7.21:1)
  • AA: or shift the background to #d9d9d9 (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 #7447b3 as the background.

Brands using this color

Fonts for this mood

#7447b3 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7447b3
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 #7447b3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7447b3-b19cc4-dfd54e-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