Color

#413a55

#413a55
hex#413a55
rgbrgb(65, 58, 85)
hslhsl(256, 19%, 28%)
oklchoklch(0.367 0.047 295.9)
Closest name: Call It a Night (#42364c)Relative luminance 0.0481

Colors that go with #413a55

Dark Olive Green, Sea Green 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#4e553a

#3a4055 · #4f3a55

#55413a · #3a5541

Split-complementary

Open in tool →

#554f3a · #40553a

#553a40 · #4e553a · #3a554f

Contrast

#413a55 as textRatioAAAA largeAAAFix
Aaon white
10.71:1passpasspassPasses AAA — no fix needed.
Aaon black
1.96:1failfailfail
  • AA: use #7d709e as the text (4.68:1)
  • AAA: use #9b92b5 as the text (7.17:1)
  • AA: or shift the background to #a8a8a8 (4.5:1)
  • AAA: or shift the background to #d1d1d1 (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #413a55 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

#413a55 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #413a55
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 #413a55 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/413a55-ab9cc4-dfbf4e-291f2d-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