Color

#a3bbc2

#a3bbc2
hex#a3bbc2
rgbrgb(163, 187, 194)
hslhsl(194, 20%, 70%)
oklchoklch(0.776 0.028 217.2)
Closest name: Casper (#aab5b8)Relative luminance 0.4722

Colors that go with #a3bbc2

Charcoal, Copper and Hunter Green 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 →

#c2aaa3

#a3c2ba · #a3abc2

#c2a3bb · #bbc2a3

Split-complementary

Open in tool →

#c2a3ab · #c2baa3

#baa3c2 · #c2aaa3 · #abc2a3

Contrast

#a3bbc2 as textRatioAAAA largeAAAFix
Aaon white
2.01:1failfailfail
  • AA: use #587984 as the text (4.68:1)
  • AAA: use #435d65 as the text (7.02:1)
  • AA: or shift the background to #474747 (4.62:1)
  • AAA: or shift the background to #2b2b2b (7.04:1)
Aaon black
10.44:1passpasspassPasses 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 #a3bbc2 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#a3bbc2 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #a3bbc2
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 #a3bbc2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a3bbc2-9cb6c4-df4e72-1f242d-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