Color

#352e9e

#352e9e
hex#352e9e
rgbrgb(53, 46, 158)
hslhsl(244, 55%, 40%)
oklchoklch(0.389 0.174 277.4)
Closest name: Bluebell (#333399)Relative luminance 0.0518

Colors that go with #352e9e

Charcoal, Steel Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#979e2e

#2e5f9e · #6d2e9e

#9e352e · #2e9e35

Split-complementary

Open in tool →

#9e6d2e · #5f9e2e

#9e2e5f · #979e2e · #2e9e6d

Contrast

#352e9e as textRatioAAAA largeAAAFix
Aaon white
10.31:1passpasspassPasses AAA — no fix needed.
Aaon black
2.04:1failfailfail
  • AA: use #7069d3 as the text (4.65:1)
  • AAA: use #928cde as the text (7.03:1)
  • AA: or shift the background to #adadad (4.6:1)
  • AAA: or shift the background to #d6d6d6 (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #352e9e 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

#352e9e reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #352e9e
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 #352e9e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/352e9e-a39cc4-dfa24e-261f2d-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