Color

#211485

#211485
hex#211485
rgbrgb(33, 20, 133)
hslhsl(247, 74%, 30%)
oklchoklch(0.312 0.173 274.9)
Closest name: Dramatic Blue (#240093)Relative luminance 0.0252

Colors that go with #211485

Steel Blue, Charcoal and Crimson 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 →

#788514

#143f85 · #5a1485

#852114 · #148521

Split-complementary

Open in tool →

#855a14 · #3f8514

#85143f · #788514 · #14855a

Contrast

#211485 as textRatioAAAA largeAAAFix
Aaon white
13.97:1passpasspassPasses AAA — no fix needed.
Aaon black
1.5:1failfailfail
  • AA: use #7364e8 as the text (4.72:1)
  • AAA: use #978cee as the text (7.3:1)
  • AA: or shift the background to #949494 (4.6:1)
  • AAA: or shift the background to #b8b8b8 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #211485 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

#211485 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #211485
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 #211485 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/211485-a59cc4-dfaa4e-271f2d-e9ecf1?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