Color

#4b635d

#4b635d
hex#4b635d
rgbrgb(75, 99, 93)
hslhsl(165, 14%, 34%)
oklchoklch(0.478 0.03 177.9)
Closest name: Dark Forest (#556962)Relative luminance 0.1121

Colors that go with #4b635d

Charcoal, 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 →

#634b51

#4b6351 · #4b5d63

#5d4b63 · #635d4b

Split-complementary

Open in tool →

#634b5d · #63514b

#514b63 · #634b51 · #5d634b

Contrast

#4b635d as textRatioAAAA largeAAAFix
Aaon white
6.48:1passpassfail
  • AAA: use #465d57 as the text (7.09:1)
Aaon black
3.24:1failpassfail
  • AA: use #5e7d75 as the text (4.67:1)
  • AAA: use #7c9c94 as the text (7.04:1)
  • AA: or shift the background to #d9d9d9 (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #4b635d 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 #4b635d
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 #4b635d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/4b635d-a2beba-d459b3-1f2b2d-e9f1eb?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