Color

#50549b

#50549b
hex#50549b
rgbrgb(80, 84, 155)
hslhsl(237, 32%, 46%)
oklchoklch(0.478 0.113 278.8)
Closest name: Freshly Purpleized (#5c5083)Relative luminance 0.1041

Colors that go with #50549b

Charcoal, Amber and 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 →

#9b9750

#50799b · #72509b

#9b5054 · #549b50

Split-complementary

Open in tool →

#9b7250 · #799b50

#9b5079 · #9b9750 · #509b72

Contrast

#50549b as textRatioAAAA largeAAAFix
Aaon white
6.81:1passpassfail
  • AAA: use #4e5297 as the text (7.05:1)
Aaon black
3.08:1failpassfail
  • AA: use #6b6eb3 as the text (4.51:1)
  • AAA: use #9093c6 as the text (7.17:1)
  • AA: or shift the background to #d4d4d4 (4.6:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #50549b as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #50549b
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 #50549b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/50549b-9f9cc4-df924e-251f2d-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