Color

#509295

#509295
hex#509295
rgbrgb(80, 146, 149)
hslhsl(183, 30%, 45%)
oklchoklch(0.618 0.068 199.4)
Closest name: Highlands (#449084)Relative luminance 0.2443

Colors that go with #509295

Charcoal, Copper and Cobalt 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.

Real palettes that use #509295

Tints & shades

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

Harmonies

Complementary

Open in tool →

#955450

#509576 · #506f95

#955092 · #929550

Split-complementary

Open in tool →

#95506f · #957650

#765095 · #955450 · #6f9550

Contrast

#509295 as textRatioAAAA largeAAAFix
Aaon white
3.57:1failpassfail
  • AA: use #467e81 as the text (4.6:1)
  • AAA: use #345e60 as the text (7.2:1)
  • AA: or shift the background to #212121 (4.51:1)
Aaon black
5.89:1passpassfail
  • AAA: use #59a2a6 as the text (7.14:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #509295 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 #509295
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 #509295 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/509295-a2b9be-d4598e-1f262d-e9f1ee?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