Color

#8ca8ca

#8ca8ca
hex#8ca8ca
rgbrgb(140, 168, 202)
hslhsl(213, 37%, 67%)
oklchoklch(0.722 0.059 253.5)
Closest name: Birdie Num Num (#89acda)Relative luminance 0.3784

Colors that go with #8ca8ca

Charcoal, Sand and Amber 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 #8ca8ca

Tints & shades

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

Harmonies

Complementary

Open in tool →

#caae8c

#8cc7ca · #8f8cca

#ca8ca8 · #a8ca8c

Split-complementary

Open in tool →

#ca8f8c · #c7ca8c

#ca8cc7 · #caae8c · #8cca8f

Contrast

#8ca8ca as textRatioAAAA largeAAAFix
Aaon white
2.45:1failfailfail
  • AA: use #4f78ab as the text (4.56:1)
  • AAA: use #3b5b81 as the text (7:1)
  • AA: or shift the background to #3b3b3b (4.57:1)
  • AAA: or shift the background to #1a1a1a (7.1:1)
Aaon black
8.57:1passpasspassPasses 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 #8ca8ca 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

Fonts for this mood

#8ca8ca reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #8ca8ca
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 #8ca8ca and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8ca8ca-9ca9c4-df584e-1f202d-e9f0f1?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