Color

#414358

#414358
hex#414358
rgbrgb(65, 67, 88)
hslhsl(235, 15%, 30%)
oklchoklch(0.39 0.036 280.4)
Closest name: Bonne Nuit (#3a4866)Relative luminance 0.0584

Colors that go with #414358

Steel Blue, Teal and Dark Olive Green 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 →

#585641

#414e58 · #4b4158

#584143 · #435841

Split-complementary

Open in tool →

#584b41 · #4e5841

#58414e · #585641 · #41584b

Contrast

#414358 as textRatioAAAA largeAAAFix
Aaon white
9.68:1passpasspassPasses AAA — no fix needed.
Aaon black
2.17:1failfailfail
  • AA: use #6f7295 as the text (4.52:1)
  • AAA: use #9295af as the text (7.14:1)
  • AA: or shift the background to #b3b3b3 (4.62:1)
  • AAA: or shift the background to #dedede (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #414358 as the background.

Brands using this color

Fonts for this mood

#414358 reads as cool, muted, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #414358
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 #414358 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/414358-9e9cc4-df8d4e-241f2d-e9eef1?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