Color

#413e7a

#413e7a
hex#413e7a
rgbrgb(65, 62, 122)
hslhsl(243, 33%, 36%)
oklchoklch(0.398 0.099 283.2)
Closest name: Evening Magic (#363e7d)Relative luminance 0.0597

Colors that go with #413e7a

Midnight Blue, Powder Blue and Steel 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.

Real palettes that use #413e7a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#777a3e

#3e597a · #5f3e7a

#7a413e · #3e7a41

Split-complementary

Open in tool →

#7a5f3e · #597a3e

#7a3e59 · #777a3e · #3e7a5f

Contrast

#413e7a as textRatioAAAA largeAAAFix
Aaon white
9.57:1passpasspassPasses AAA — no fix needed.
Aaon black
2.19:1failfailfail
  • AA: use #716db6 as the text (4.57:1)
  • AAA: use #9592c8 as the text (7.22:1)
  • AA: or shift the background to #b3b3b3 (4.56:1)
  • AAA: or shift the background to #dedede (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #413e7a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #413e7a
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 #413e7a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/413e7a-a39cc4-dfa04e-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