Color

#412579

#412579
hex#412579
rgbrgb(65, 37, 121)
hslhsl(260, 53%, 31%)
oklchoklch(0.352 0.135 293.5)
Closest name: Explorer of the Galaxies (#3a1f76)Relative luminance 0.0383

Colors that go with #412579

Charcoal, Royal 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 →

#5d7925

#253379 · #6b2579

#794125 · #257941

Split-complementary

Open in tool →

#796b25 · #337925

#792533 · #5d7925 · #25796b

Contrast

#412579 as textRatioAAAA largeAAAFix
Aaon white
11.89:1passpasspassPasses AAA — no fix needed.
Aaon black
1.77:1failfailfail
  • AA: use #845fce as the text (4.51:1)
  • AAA: use #a58adb as the text (7.26:1)
  • AA: or shift the background to #a1a1a1 (4.6:1)
  • AAA: or shift the background to #c7c7c7 (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 #412579 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

#412579 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #412579
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 #412579 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/412579-ae9cc4-dfc94e-2a1f2d-e9ebf1?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