Color

#7d90cf

#7d90cf
hex#7d90cf
rgbrgb(125, 144, 207)
hslhsl(226, 46%, 65%)
oklchoklch(0.664 0.097 270.8)
Closest name: Galactic Gossamer (#7f8cb8)Relative luminance 0.2881

Colors that go with #7d90cf

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.

Real palettes that use #7d90cf

Tints & shades

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

Harmonies

Complementary

Open in tool →

#cfbc7d

#7db9cf · #937dcf

#cf7d90 · #90cf7d

Split-complementary

Open in tool →

#cf937d · #b9cf7d

#cf7db9 · #cfbc7d · #7dcf93

Contrast

#7d90cf as textRatioAAAA largeAAAFix
Aaon white
3.11:1failpassfail
  • AA: use #5770c1 as the text (4.67:1)
  • AAA: use #3b53a0 as the text (7.17:1)
  • AA: or shift the background to #2b2b2b (4.56:1)
Aaon black
6.76:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #7d90cf 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

#7d90cf reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #7d90cf
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 #7d90cf and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/7d90cf-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