Color

#8091bc

#8091bc
hex#8091bc
rgbrgb(128, 145, 188)
hslhsl(223, 31%, 62%)
oklchoklch(0.659 0.067 267.8)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2847

Colors that go with #8091bc

Charcoal, Amber and Blue Violet 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 #8091bc

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bcab80

#80afbc · #8d80bc

#bc8091 · #91bc80

Split-complementary

Open in tool →

#bc8d80 · #afbc80

#bc80af · #bcab80 · #80bc8d

Contrast

#8091bc as textRatioAAAA largeAAAFix
Aaon white
3.14:1failpassfail
  • AA: use #5f74ab as the text (4.59:1)
  • AAA: use #455682 as the text (7.23:1)
  • AA: or shift the background to #2b2b2b (4.51:1)
Aaon black
6.69:1passpassfail
  • AAA: use #8797c0 as the text (7.22:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8091bc 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 #8091bc
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 #8091bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8091bc-9ca3c4-df704e-211f2d-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