Color

#8cb5b2

#8cb5b2
hex#8cb5b2
rgbrgb(140, 181, 178)
hslhsl(176, 22%, 63%)
oklchoklch(0.743 0.044 190.7)
Closest name: Cool (#96b3b3)Relative luminance 0.4184

Colors that go with #8cb5b2

Charcoal, Dark Salmon and 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 #8cb5b2

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b58c8f

#8cb59e · #8ca3b5

#b38cb5 · #b5b38c

Split-complementary

Open in tool →

#b58ca3 · #b59e8c

#9e8cb5 · #b58c8f · #a3b58c

Contrast

#8cb5b2 as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #507c79 as the text (4.67:1)
  • AAA: use #3c5d5b as the text (7.22:1)
  • AA: or shift the background to #404040 (4.63:1)
  • AAA: or shift the background to #212121 (7.18:1)
Aaon black
9.37:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8cb5b2 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 #8cb5b2
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 #8cb5b2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8cb5b2-a2bdbe-d4599d-1f282d-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