Color

#b5bec9

#b5bec9
hex#b5bec9
rgbrgb(181, 190, 201)
hslhsl(213, 16%, 75%)
oklchoklch(0.798 0.018 253.4)
Closest name: Arctic Ice (#b6bdd0)Relative luminance 0.5087

Colors that go with #b5bec9

Charcoal, Copper and Crimson 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 →

#c9c0b5

#b5c8c9 · #b6b5c9

#c9b5be · #bec9b5

Split-complementary

Open in tool →

#c9b6b5 · #c8c9b5

#c9b5c8 · #c9c0b5 · #b5c9b6

Contrast

#b5bec9 as textRatioAAAA largeAAAFix
Aaon white
1.88:1failfailfail
  • AA: use #67788e as the text (4.51:1)
  • AAA: use #4d5a6a as the text (7.03:1)
  • AA: or shift the background to #4a4a4a (4.72:1)
  • AAA: or shift the background to #303030 (7.02:1)
Aaon black
11.17:1passpasspassPasses 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 #b5bec9 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b5bec9 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b5bec9
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 #b5bec9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b5bec9-9ca9c4-df584e-1f202d-e9f0f1?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