Color

#535f3f

#535f3f
hex#535f3f
rgbrgb(83, 95, 63)
hslhsl(83, 20%, 31%)
oklchoklch(0.466 0.051 125)
Closest name: Cypress (#585d40)Relative luminance 0.1038

Colors that go with #535f3f

Charcoal, Slate 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 →

#4b3f5f

#5f5b3f · #435f3f

#3f535f · #5f3f53

Split-complementary

Open in tool →

#3f435f · #5b3f5f

#3f5f5b · #4b3f5f · #5f3f43

Contrast

#535f3f as textRatioAAAA largeAAAFix
Aaon white
6.83:1passpassfail
  • AAA: use #505c3d as the text (7.14:1)
Aaon black
3.08:1failpassfail
  • AA: use #6b7a52 as the text (4.53:1)
  • AAA: use #8a9d6c as the text (7.12:1)
  • AA: or shift the background to #d4d4d4 (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #535f3f 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 #535f3f
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 #535f3f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/535f3f-b0bea2-4e5ddf-222d1f-f1f0e9?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