Color

#b3cee5

#b3cee5
hex#b3cee5
rgbrgb(179, 206, 229)
hslhsl(208, 49%, 80%)
oklchoklch(0.839 0.043 244)
Closest name: Andromeda Blue (#abcdee)Relative luminance 0.5938

Colors that go with #b3cee5

Charcoal, Sand and Burlywood 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 #b3cee5

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e5cab3

#b3e5e3 · #b3b5e5

#e5b3ce · #cee5b3

Split-complementary

Open in tool →

#e5b3b5 · #e5e3b3

#e3b3e5 · #e5cab3 · #b5e5b3

Contrast

#b3cee5 as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #3c79af as the text (4.62:1)
  • AAA: use #2e5c85 as the text (7.03:1)
  • AA: or shift the background to #545454 (4.64:1)
  • AAA: or shift the background to #383838 (7.19:1)
Aaon black
12.88:1passpasspassPasses 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 #b3cee5 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

#b3cee5 reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b3cee5
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 #b3cee5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b3cee5-9cadc4-df4e51-1f212d-e9f1f1?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