Color

#435393

#435393
hex#435393
rgbrgb(67, 83, 147)
hslhsl(228, 37%, 42%)
oklchoklch(0.461 0.106 271.2)
Closest name: Dusk (#4e5481)Relative luminance 0.0949

Colors that go with #435393

Charcoal, Sea Green and Steel 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 #435393

Tints & shades

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

Harmonies

Complementary

Open in tool →

#938343

#437b93 · #5b4393

#934353 · #539343

Split-complementary

Open in tool →

#935b43 · #7b9343

#93437b · #938343 · #43935b

Contrast

#435393 as textRatioAAAA largeAAAFix
Aaon white
7.25:1passpasspassPasses AAA — no fix needed.
Aaon black
2.9:1failfailfail
  • AA: use #6273b7 as the text (4.66:1)
  • AAA: use #8895c8 as the text (7.18:1)
  • AA: or shift the background to #cccccc (4.51:1)
  • AAA: or shift the background to #fcfcfc (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #435393 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

#435393 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #435393
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 #435393 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/435393-9c9fc4-df7c4e-231f2d-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