Color

#596164

#596164
hex#596164
rgbrgb(89, 97, 100)
hslhsl(196, 6%, 37%)
oklchoklch(0.487 0.011 222.2)
Closest name: Blindfolded (#5a5e61)Relative luminance 0.1159

Colors that go with #596164

Charcoal, Blush Pink and Cadet Blue 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 →

#645c59

#596461 · #595b64

#645961 · #616459

Split-complementary

Open in tool →

#64595b · #646159

#615964 · #645c59 · #5b6459

Contrast

#596164 as textRatioAAAA largeAAAFix
Aaon white
6.33:1passpassfail
  • AAA: use #51595c as the text (7.16:1)
Aaon black
3.32:1failpassfail
  • AA: use #6c767a as the text (4.51:1)
  • AAA: use #8d979a as the text (7.03:1)
  • AA: or shift the background to #dbdbdb (4.57:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #596164 as the background.

Brands using this color

Fonts for this mood

#596164 reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #596164
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 #596164 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/596164-a2beb0-c859d4-1f2d2b-eaf1e9?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