Color

#355288

#355288
hex#355288
rgbrgb(53, 82, 136)
hslhsl(219, 44%, 37%)
oklchoklch(0.443 0.096 261.9)
Closest name: Assassin (#2d4f83)Relative luminance 0.0857

Tints & shades

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

Harmonies

Complementary

Open in tool →

#886b35

#357b88 · #413588

#883552 · #528835

Split-complementary

Open in tool →

#884135 · #7b8835

#88357b · #886b35 · #358841

Contrast

#355288 as textRatioAAAA largeAAAFix
Aaon white
7.74:1passpasspassPasses AAA — no fix needed.
Aaon black
2.71:1failfailfail
  • AA: use #4f74ba as the text (4.54:1)
  • AAA: use #7b97cc as the text (7.14:1)
  • AA: or shift the background to #c7c7c7 (4.58:1)
  • AAA: or shift the background to #f5f5f5 (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 #355288 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

#355288 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #355288
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #355288 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/355288-9ca5c4-df664e-211f2d-e9f0f1?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