Color

#af509f

#af509f
hex#af509f
rgbrgb(175, 80, 159)
hslhsl(310, 37%, 50%)
oklchoklch(0.578 0.157 334.3)
Closest name: Bermuda Onion (#9d5a8f)Relative luminance 0.1735

Colors that go with #af509f

Sea Green, Denim and Dark Cyan 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 →

#50af60

#8f50af · #af5070

#9faf50 · #509faf

Split-complementary

Open in tool →

#70af50 · #50af8f

#af8f50 · #50af60 · #5070af

Contrast

#af509f as textRatioAAAA largeAAAFix
Aaon white
4.7:1passpassfail
  • AAA: use #853d79 as the text (7.14:1)
Aaon black
4.47:1failpassfail
  • AA: use #b054a1 as the text (4.63:1)
  • AAA: use #c47eb8 as the text (7.02:1)
  • AA: or shift the background to #fafafa (4.5:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #af509f 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

#af509f reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #af509f
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 #af509f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/af509f-c19fb7-83cb62-2d1f25-efe9f1?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