Color

#8089cb

#8089cb
hex#8089cb
rgbrgb(128, 137, 203)
hslhsl(233, 42%, 65%)
oklchoklch(0.649 0.099 277.3)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2679

Colors that go with #8089cb

Charcoal, Amber and 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cbc280

#80aecb · #9d80cb

#cb8089 · #89cb80

Split-complementary

Open in tool →

#cb9d80 · #aecb80

#cb80ae · #cbc280 · #80cb9d

Contrast

#8089cb as textRatioAAAA largeAAAFix
Aaon white
3.3:1failpassfail
  • AA: use #636ebf as the text (4.65:1)
  • AAA: use #4450a7 as the text (7.12:1)
  • AA: or shift the background to #262626 (4.58:1)
Aaon black
6.36:1passpassfail
  • AAA: use #8b93d0 as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8089cb 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

#8089cb reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8089cb
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 #8089cb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8089cb-9c9cc4-df884e-241f2d-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