Color

#b4ccd9

#b4ccd9
hex#b4ccd9
rgbrgb(180, 204, 217)
hslhsl(201, 33%, 78%)
oklchoklch(0.831 0.032 231.4)
Closest name: Cloudy Valley (#b1c6d6)Relative luminance 0.579

Colors that go with #b4ccd9

Charcoal, Dark Salmon and Dark Olive 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.

Real palettes that use #b4ccd9

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d9c1b4

#b4d9d4 · #b4bad9

#d9b4cc · #ccd9b4

Split-complementary

Open in tool →

#d9b4ba · #d9d4b4

#d4b4d9 · #d9c1b4 · #bad9b4

Contrast

#b4ccd9 as textRatioAAAA largeAAAFix
Aaon white
1.67:1failfailfail
  • AA: use #4b7b95 as the text (4.6:1)
  • AAA: use #385c70 as the text (7.16:1)
  • AA: or shift the background to #545454 (4.54:1)
  • AAA: or shift the background to #383838 (7.02:1)
Aaon black
12.58:1passpasspassPasses 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 #b4ccd9 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

#b4ccd9 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b4ccd9
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 #b4ccd9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b4ccd9-9cb1c4-df4e62-1f222d-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