Color

#8490b3

#8490b3
hex#8490b3
rgbrgb(132, 144, 179)
hslhsl(225, 24%, 61%)
oklchoklch(0.656 0.054 270.1)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2811

Colors that go with #8490b3

Charcoal, Amber and Copper 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 #8490b3

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b3a784

#84a7b3 · #9084b3

#b38490 · #90b384

Split-complementary

Open in tool →

#b39084 · #a7b384

#b384a7 · #b3a784 · #84b390

Contrast

#8490b3 as textRatioAAAA largeAAAFix
Aaon white
3.17:1failpassfail
  • AA: use #6473a0 as the text (4.66:1)
  • AAA: use #4c587b as the text (7.03:1)
  • AA: or shift the background to #292929 (4.59:1)
Aaon black
6.62:1passpassfail
  • AAA: use #8a95b7 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8490b3 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 #8490b3
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 #8490b3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8490b3-9ca1c4-df754e-221f2d-e9eff1?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