Color

#ab3699

#ab3699
hex#ab3699
rgbrgb(171, 54, 153)
hslhsl(309, 52%, 44%)
oklchoklch(0.539 0.188 334.6)
Closest name: Fandango (#b53389)Relative luminance 0.136

Colors that go with #ab3699

Sea Green, Denim and Charcoal 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 →

#36ab47

#8236ab · #ab365f

#99ab36 · #3699ab

Split-complementary

Open in tool →

#5fab36 · #36ab82

#ab8236 · #36ab47 · #365fab

Contrast

#ab3699 as textRatioAAAA largeAAAFix
Aaon white
5.65:1passpassfail
  • AAA: use #932f84 as the text (7.05:1)
Aaon black
3.72:1failpassfail
  • AA: use #c23dae as the text (4.57:1)
  • AAA: use #d373c5 as the text (7.03:1)
  • AA: or shift the background to #e6e6e6 (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 #ab3699 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

#ab3699 reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #ab3699
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 #ab3699 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/ab3699-c19fb8-85cb62-2d1f25-eee9f1?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