Color

#4e5a6a

#4e5a6a
hex#4e5a6a
rgbrgb(78, 90, 106)
hslhsl(214, 15%, 36%)
oklchoklch(0.463 0.03 255.7)
Closest name: Blackwater (#545663)Relative luminance 0.0997

Colors that go with #4e5a6a

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 →

#6a5e4e

#4e686a · #504e6a

#6a4e5a · #5a6a4e

Split-complementary

Open in tool →

#6a504e · #686a4e

#6a4e68 · #6a5e4e · #4e6a50

Contrast

#4e5a6a as textRatioAAAA largeAAAFix
Aaon white
7.01:1passpasspassPasses AAA — no fix needed.
Aaon black
2.99:1failfailfail
  • AA: use #68788d as the text (4.66:1)
  • AAA: use #8a97a8 as the text (7.07:1)
  • AA: or shift the background to #cfcfcf (4.5:1)
  • AAA: or shift the background to #ffffff (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e5a6a as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #4e5a6a
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 #4e5a6a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e5a6a-9ca9c4-df5a4e-1f1f2d-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