Color

#a9b2ef

#a9b2ef
hex#a9b2ef
rgbrgb(169, 178, 239)
hslhsl(232, 69%, 80%)
oklchoklch(0.779 0.088 277.7)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.4651

Colors that go with #a9b2ef

Charcoal, Deep Sky Blue and Dark Khaki 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 →

#efe6a9

#a9d5ef · #c3a9ef

#efa9b2 · #b2efa9

Split-complementary

Open in tool →

#efc3a9 · #d5efa9

#efa9d5 · #efe6a9 · #a9efc3

Contrast

#a9b2ef as textRatioAAAA largeAAAFix
Aaon white
2.04:1failfailfail
  • AA: use #5769e0 as the text (4.66:1)
  • AAA: use #2c43d8 as the text (7.24:1)
  • AA: or shift the background to #474747 (4.56:1)
  • AAA: or shift the background to #292929 (7.14:1)
Aaon black
10.3:1passpasspassPasses 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 #a9b2ef 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

#a9b2ef reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a9b2ef
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 #a9b2ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a9b2ef-9c9dc4-df864e-231f2d-e9eef1?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