Color

#8fafb3

#8fafb3
hex#8fafb3
rgbrgb(143, 175, 179)
hslhsl(187, 19%, 63%)
oklchoklch(0.731 0.035 205.7)
Closest name: Cool (#96b3b3)Relative luminance 0.3975

Colors that go with #8fafb3

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.

Real palettes that use #8fafb3

Tints & shades

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

Harmonies

Complementary

Open in tool →

#b3938f

#8fb3a5 · #8f9cb3

#b38fae · #aeb38f

Split-complementary

Open in tool →

#b38f9c · #b3a58f

#a58fb3 · #b3938f · #9cb38f

Contrast

#8fafb3 as textRatioAAAA largeAAAFix
Aaon white
2.35:1failfailfail
  • AA: use #577b7f as the text (4.62:1)
  • AAA: use #425d61 as the text (7.07:1)
  • AA: or shift the background to #3d3d3d (4.63:1)
  • AAA: or shift the background to #1f1f1f (7.03:1)
Aaon black
8.95:1passpasspassPasses 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 #8fafb3 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 #8fafb3
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 #8fafb3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8fafb3-a2b8be-df4e83-1f262d-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