Color

#4e657e

#4e657e
hex#4e657e
rgbrgb(78, 101, 126)
hslhsl(211, 24%, 40%)
oklchoklch(0.498 0.049 250.9)
Closest name: Admiral Blue (#50647f)Relative luminance 0.1243

Colors that go with #4e657e

Charcoal, Sienna and Champagne 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.

Real palettes that use #4e657e

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#7e674e

#4e7e7e · #4e4e7e

#7e4e65 · #657e4e

Split-complementary

Open in tool →

#7e4e4e · #7e7e4e

#7e4e7e · #7e674e · #4e7e4e

Contrast

#4e657e as textRatioAAAA largeAAAFix
Aaon white
6.02:1passpassfail
Aaon black
3.49:1failpassfail
  • AA: use #5b7795 as the text (4.52:1)
  • AAA: use #8198b1 as the text (7.06:1)
  • AA: or shift the background to #e0e0e0 (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4e657e as the background.

Brands using this color

mcpConnect your agent — build around #4e657e
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 #4e657e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4e657e-9cabc4-df534e-1f202d-e9f1f1?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