Color

#528483

#528483
hex#528483
rgbrgb(82, 132, 131)
hslhsl(179, 23%, 42%)
oklchoklch(0.578 0.054 194.1)
Closest name: Arctic (#648589)Relative luminance 0.1994

Colors that go with #528483

Charcoal, Copper 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 →

#845253

#52846a · #526c84

#835284 · #848352

Split-complementary

Open in tool →

#84526c · #846a52

#6a5284 · #845253 · #6c8452

Contrast

#528483 as textRatioAAAA largeAAAFix
Aaon white
4.21:1failpassfail
  • AA: use #4f7d7d as the text (4.6:1)
  • AAA: use #3b5e5e as the text (7.12:1)
  • AA: or shift the background to #0f0f0f (4.55:1)
Aaon black
4.99:1passpassfail
  • AAA: use #659f9e as the text (7.01:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #528483 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 #528483
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 #528483 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/528483-a2bbbe-d45996-1f272d-e9f1ed?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