Color

#a4b2bc

#a4b2bc
hex#a4b2bc
rgbrgb(164, 178, 188)
hslhsl(205, 15%, 69%)
oklchoklch(0.756 0.021 238.8)
Closest name: Casper (#aab5b8)Relative luminance 0.4336

Colors that go with #a4b2bc

Charcoal, Blue and Champagne 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 #a4b2bc

Tints & shades

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

Harmonies

Complementary

Open in tool →

#bcaea4

#a4bcba · #a4a6bc

#bca4b2 · #b2bca4

Split-complementary

Open in tool →

#bca4a6 · #bcbaa4

#baa4bc · #bcaea4 · #a6bca4

Contrast

#a4b2bc as textRatioAAAA largeAAAFix
Aaon white
2.17:1failfailfail
  • AA: use #647887 as the text (4.59:1)
  • AAA: use #4c5b67 as the text (7:1)
  • AA: or shift the background to #424242 (4.63:1)
  • AAA: or shift the background to #242424 (7.15:1)
Aaon black
9.67:1passpasspassPasses 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 #a4b2bc 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 #a4b2bc
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 #a4b2bc and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/a4b2bc-9cafc4-df4e58-1f212d-e9f1f0?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