Color

#413659

#413659
hex#413659
rgbrgb(65, 54, 89)
hslhsl(259, 24%, 28%)
oklchoklch(0.361 0.061 297.8)
Closest name: Call It a Night (#42364c)Relative luminance 0.0448

Colors that go with #413659

Sea Green, Steel Blue and Teal 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 →

#4e5936

#363d59 · #523659

#594136 · #365941

Split-complementary

Open in tool →

#595236 · #3d5936

#59363d · #4e5936 · #365952

Contrast

#413659 as textRatioAAAA largeAAAFix
Aaon white
11.07:1passpasspassPasses AAA — no fix needed.
Aaon black
1.9:1failfailfail
  • AA: use #7f6ea6 as the text (4.68:1)
  • AAA: use #9e90bb as the text (7.16:1)
  • AA: or shift the background to #a6a6a6 (4.55:1)
  • AAA: or shift the background to #cfcfcf (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 #413659 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

#413659 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #413659
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 #413659 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/413659-ad9cc4-dfc74e-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