Color

#7c8cb1

#7c8cb1
hex#7c8cb1
rgbrgb(124, 140, 177)
hslhsl(222, 25%, 59%)
oklchoklch(0.641 0.059 266.5)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2622

Colors that go with #7c8cb1

Charcoal, Copper and Dark Goldenrod 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 #7c8cb1

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b1a17c

#7ca6b1 · #877cb1

#b17c8c · #8cb17c

Split-complementary

Open in tool →

#b1877c · #a6b17c

#b17ca6 · #b1a17c · #7cb187

Contrast

#7c8cb1 as textRatioAAAA largeAAAFix
Aaon white
3.36:1failpassfail
  • AA: use #6376a1 as the text (4.53:1)
  • AAA: use #495779 as the text (7.19:1)
  • AA: or shift the background to #242424 (4.61:1)
Aaon black
6.24:1passpassfail
  • AAA: use #8997b8 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 #7c8cb1 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #7c8cb1
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 #7c8cb1 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7c8cb1-9ca3c4-df6e4e-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