Color

#8caeb5

#8caeb5
hex#8caeb5
rgbrgb(140, 174, 181)
hslhsl(190, 22%, 63%)
oklchoklch(0.728 0.038 211.6)
Closest name: Pewter (#8ba8b7)Relative luminance 0.3918

Colors that go with #8caeb5

Charcoal, Deep Sky Blue and Dark Salmon 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 →

#b5938c

#8cb5a8 · #8c9ab5

#b58cae · #aeb58c

Split-complementary

Open in tool →

#b58c9a · #b5a88c

#a88cb5 · #b5938c · #9ab58c

Contrast

#8caeb5 as textRatioAAAA largeAAAFix
Aaon white
2.38:1failfailfail
  • AA: use #547b83 as the text (4.63:1)
  • AAA: use #3e5b60 as the text (7.32:1)
  • AA: or shift the background to #3d3d3d (4.57:1)
  • AAA: or shift the background to #1c1c1c (7.17:1)
Aaon black
8.84:1passpasspassPasses 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 #8caeb5 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 #8caeb5
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 #8caeb5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8caeb5-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