Color

#7b8abc

#7b8abc
hex#7b8abc
rgbrgb(123, 138, 188)
hslhsl(226, 33%, 61%)
oklchoklch(0.641 0.077 271.2)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2602

Colors that go with #7b8abc

Charcoal, Copper and Amber 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 →

#bcad7b

#7babbc · #8c7bbc

#bc7b8a · #8abc7b

Split-complementary

Open in tool →

#bc8c7b · #abbc7b

#bc7bab · #bcad7b · #7bbc8c

Contrast

#7b8abc as textRatioAAAA largeAAAFix
Aaon white
3.39:1failpassfail
  • AA: use #6072af as the text (4.64:1)
  • AAA: use #46568b as the text (7.08:1)
  • AA: or shift the background to #242424 (4.59:1)
Aaon black
6.2:1passpassfail
  • AAA: use #8896c3 as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7b8abc 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 #7b8abc
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 #7b8abc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7b8abc-9ca1c4-df774e-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