Color

#413758

#413758
hex#413758
rgbrgb(65, 55, 88)
hslhsl(258, 23%, 28%)
oklchoklch(0.362 0.057 297.4)
Closest name: Call It a Night (#42364c)Relative luminance 0.0456

Colors that go with #413758

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 →

#4e5837

#373e58 · #513758

#584137 · #375841

Split-complementary

Open in tool →

#585137 · #3e5837

#58373e · #4e5837 · #375851

Contrast

#413758 as textRatioAAAA largeAAAFix
Aaon white
10.98:1passpasspassPasses AAA — no fix needed.
Aaon black
1.91:1failfailfail
  • AA: use #7c6ca3 as the text (4.53:1)
  • AAA: use #9e91ba as the text (7.21:1)
  • AA: or shift the background to #a6a6a6 (4.51:1)
  • AAA: or shift the background to #cfcfcf (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #413758 as the background.

Brands using this color

Fonts for this mood

#413758 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #413758
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 #413758 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/413758-ad9cc4-dfc44e-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