Color

#494e5b

#494e5b
hex#494e5b
rgbrgb(73, 78, 91)
hslhsl(223, 11%, 32%)
oklchoklch(0.424 0.023 268.8)
Closest name: Abyssal (#404c57)Relative luminance 0.0762

Colors that go with #494e5b

Blue, Cadet Blue 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5b5549

#49575b · #4d495b

#5b494e · #4e5b49

Split-complementary

Open in tool →

#5b4d49 · #575b49

#5b4957 · #5b5549 · #495b4d

Contrast

#494e5b as textRatioAAAA largeAAAFix
Aaon white
8.32:1passpasspassPasses AAA — no fix needed.
Aaon black
2.52:1failfailfail
  • AA: use #6d7588 as the text (4.55:1)
  • AAA: use #9197a6 as the text (7.18:1)
  • AA: or shift the background to #bfbfbf (4.52:1)
  • AAA: or shift the background to #ededed (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #494e5b as the background.

Brands using this color

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

Palettes built around it

mcpConnect your agent — build around #494e5b
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 #494e5b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/494e5b-9ca3c4-df704e-211f2d-e9eff1?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