Color

#41788b

#41788b
hex#41788b
rgbrgb(65, 120, 139)
hslhsl(195, 36%, 40%)
oklchoklch(0.543 0.065 222.6)
Closest name: Harbour Blue (#417491)Relative luminance 0.1642

Colors that go with #41788b

Charcoal, Sienna and Amber 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 →

#8b5441

#418b78 · #41548b

#8b4178 · #788b41

Split-complementary

Open in tool →

#8b4154 · #8b7841

#78418b · #8b5441 · #548b41

Contrast

#41788b as textRatioAAAA largeAAAFix
Aaon white
4.9:1passpassfail
  • AAA: use #335d6c as the text (7.18:1)
Aaon black
4.28:1failpassfail
  • AA: use #457e92 as the text (4.65:1)
  • AAA: use #5f9fb4 as the text (7.1:1)
  • AA: or shift the background to #f7f7f7 (4.58:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #41788b 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

#41788b reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #41788b
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 #41788b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/41788b-9cb5c4-df4e70-1f242d-e9f1ef?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