Color

#5c828a

#5c828a
hex#5c828a
rgbrgb(92, 130, 138)
hslhsl(190, 20%, 45%)
oklchoklch(0.581 0.044 212.1)
Closest name: Arctic (#648589)Relative luminance 0.2008

Colors that go with #5c828a

Charcoal, Copper and Blush Pink 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 #5c828a

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a635c

#5c8a7a · #5c6b8a

#8a5c82 · #828a5c

Split-complementary

Open in tool →

#8a5c6b · #8a7a5c

#7a5c8a · #8a635c · #6b8a5c

Contrast

#5c828a as textRatioAAAA largeAAAFix
Aaon white
4.19:1failpassfail
  • AA: use #587c84 as the text (4.53:1)
  • AAA: use #415c62 as the text (7.16:1)
  • AA: or shift the background to #0f0f0f (4.58:1)
Aaon black
5.02:1passpassfail
  • AAA: use #759ca3 as the text (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #5c828a 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 #5c828a
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 #5c828a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5c828a-a2b6be-df4e7c-1f252d-e9f1ef?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