Color

#83727a

#83727a
hex#83727a
rgbrgb(131, 114, 122)
hslhsl(332, 7%, 48%)
oklchoklch(0.57 0.024 347.8)
Closest name: Bank Vault (#757374)Relative luminance 0.1827

Tints & shades

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

Harmonies

Complementary

Open in tool →

#72837b

#837282 · #837272

#7a8372 · #727a83

Split-complementary

Open in tool →

#728372 · #728283

#828372 · #72837b · #727283

Contrast

#83727a as textRatioAAAA largeAAAFix
Aaon white
4.51:1passpassfail
  • AAA: use #62555b as the text (7.07:1)
Aaon black
4.65:1passpassfail
  • AAA: use #a09299 as the text (7.07:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #83727a as the background.

Brands using this color

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

Fonts for this mood

#83727a reads as neutral, minimal. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #83727a
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #83727a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/83727a-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