Color

#b5d4ee

#b5d4ee
hex#b5d4ee
rgbrgb(181, 212, 238)
hslhsl(207, 63%, 82%)
oklchoklch(0.856 0.049 243.7)
Closest name: Ariel (#aed7ea)Relative luminance 0.6308

Colors that go with #b5d4ee

Charcoal, Sandy Brown 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 #b5d4ee

Tints & shades

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

Harmonies

Complementary

Open in tool →

#eeceb4

#b4eeeb · #b4b7ee

#eeb4d4 · #d4eeb4

Split-complementary

Open in tool →

#eeb4b7 · #eeebb4

#ebb4ee · #eeceb4 · #b7eeb4

Contrast

#b5d4ee as textRatioAAAA largeAAAFix
Aaon white
1.54:1failfailfail
  • AA: use #2a7abb as the text (4.57:1)
  • AAA: use #205c8d as the text (7.05:1)
  • AA: or shift the background to #595959 (4.54:1)
  • AAA: or shift the background to #3d3d3d (7.04:1)
Aaon black
13.62:1passpasspassPasses 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 #b5d4ee as the background.

Brands using this color

Fonts for this mood

#b5d4ee reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b5d4ee
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 #b5d4ee and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5d4ee-9cadc4-df4e53-1f212d-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