Color

#2011ac

#2011ac
hex#2011ac
rgbrgb(32, 17, 172)
hslhsl(246, 82%, 37%)
oklchoklch(0.358 0.219 270.7)
Closest name: Dark Galaxy (#0018a8)Relative luminance 0.0369

Colors that go with #2011ac

Blue, Charcoal and Cornflower 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 →

#9cac11

#114fac · #6e11ac

#ac2011 · #11ac20

Split-complementary

Open in tool →

#ac6e11 · #4fac11

#ac114f · #9cac11 · #11ac6e

Contrast

#2011ac as textRatioAAAA largeAAAFix
Aaon white
12.09:1passpasspassPasses AAA — no fix needed.
Aaon black
1.74:1failfailfail
  • AA: use #6f61ef as the text (4.63:1)
  • AAA: use #958bf4 as the text (7.28:1)
  • AA: or shift the background to #9e9e9e (4.51:1)
  • AAA: or shift the background to #c7c7c7 (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #2011ac as the background.

Brands using this color

Fonts for this mood

#2011ac reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #2011ac
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 #2011ac and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/2011ac-a59cc4-dfa74e-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