Color

#7b7db7

#7b7db7
hex#7b7db7
rgbrgb(123, 125, 183)
hslhsl(238, 29%, 60%)
oklchoklch(0.611 0.087 282)
Closest name: Aster (#867ba9)Relative luminance 0.223

Colors that go with #7b7db7

Charcoal, Amber and Cobalt 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 →

#b7b57b

#7b9bb7 · #977bb7

#b77b7d · #7db77b

Split-complementary

Open in tool →

#b7977b · #9bb77b

#b77b9b · #b7b57b · #7bb797

Contrast

#7b7db7 as textRatioAAAA largeAAAFix
Aaon white
3.85:1failpassfail
  • AA: use #6e70af as the text (4.57:1)
  • AAA: use #505291 as the text (7.1:1)
  • AA: or shift the background to #1a1a1a (4.52:1)
Aaon black
5.46:1passpassfail
  • AAA: use #9294c3 as the text (7.25:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7b7db7 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 #7b7db7
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 #7b7db7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7b7db7-9f9cc4-df944e-251f2d-e9edf1?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