Color

#536b52

#536b52
hex#536b52
rgbrgb(83, 107, 82)
hslhsl(118, 13%, 37%)
oklchoklch(0.501 0.048 143.8)
Closest name: Cactus (#5b6f55)Relative luminance 0.1296

Colors that go with #536b52

Charcoal, Champagne and Copper 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 #536b52

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6a526b

#5f6b52 · #526b5e

#52536b · #6b5253

Split-complementary

Open in tool →

#5e526b · #6b525f

#525f6b · #6a526b · #6b5e52

Contrast

#536b52 as textRatioAAAA largeAAAFix
Aaon white
5.85:1passpassfail
  • AAA: use #485c47 as the text (7.25:1)
Aaon black
3.59:1failpassfail
  • AA: use #607c5f as the text (4.55:1)
  • AAA: use #819d80 as the text (7.07:1)
  • AA: or shift the background to #e3e3e3 (4.55:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #536b52 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 #536b52
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 #536b52 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/536b52-a2bea4-944edf-1f2d25-edf1e9?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