Color

#a190bb

#a190bb
hex#a190bb
rgbrgb(161, 144, 187)
hslhsl(264, 24%, 65%)
oklchoklch(0.683 0.065 302.8)
Closest name: Wizard’s Brew (#a090b8)Relative luminance 0.3111

Colors that go with #a190bb

Charcoal, Amber and Deep Sky 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.

Real palettes that use #a190bb

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#aabb90

#9095bb · #b790bb

#bba190 · #90bba1

Split-complementary

Open in tool →

#bbb790 · #95bb90

#bb9095 · #aabb90 · #90bbb7

Contrast

#a190bb as textRatioAAAA largeAAAFix
Aaon white
2.91:1failfailfail
  • AA: use #816aa4 as the text (4.63:1)
  • AAA: use #644f82 as the text (7.04:1)
  • AA: or shift the background to #303030 (4.54:1)
  • AAA: or shift the background to #050505 (7.01:1)
Aaon black
7.22:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #a190bb 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 #a190bb
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 #a190bb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a190bb-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