Color

#41526c

#41526c
hex#41526c
rgbrgb(65, 82, 108)
hslhsl(216, 25%, 34%)
oklchoklch(0.435 0.048 258.7)
Closest name: Deep Indigo (#4c567a)Relative luminance 0.0824

Colors that go with #41526c

Sienna, Blue and Cadet 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 →

#6c5b41

#41686c · #45416c

#6c4152 · #526c41

Split-complementary

Open in tool →

#6c4541 · #686c41

#6c4168 · #6c5b41 · #416c45

Contrast

#41526c as textRatioAAAA largeAAAFix
Aaon white
7.93:1passpasspassPasses AAA — no fix needed.
Aaon black
2.65:1failfailfail
  • AA: use #5e779c as the text (4.59:1)
  • AAA: use #8397b4 as the text (7.05:1)
  • AA: or shift the background to #c4c4c4 (4.55:1)
  • AAA: or shift the background to #f2f2f2 (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #41526c as the background.

Brands using this color

mcpConnect your agent — build around #41526c
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 #41526c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/41526c-9ca7c4-df5f4e-201f2d-e9f0f1?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