Color

#b8b3df

#b8b3df
hex#b8b3df
rgbrgb(184, 179, 223)
hslhsl(247, 41%, 79%)
oklchoklch(0.786 0.062 290.1)
Closest name: Moonraker (#c0b2d7)Relative luminance 0.4776

Colors that go with #b8b3df

Charcoal, Dark Khaki and Copper 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 →

#dadfb3

#b3c4df · #cfb3df

#dfb9b3 · #b3dfb9

Split-complementary

Open in tool →

#dfcfb3 · #c4dfb3

#dfb3c4 · #dadfb3 · #b3dfcf

Contrast

#b8b3df as textRatioAAAA largeAAAFix
Aaon white
1.99:1failfailfail
  • AA: use #7268c0 as the text (4.71:1)
  • AAA: use #5448ad as the text (7.22:1)
  • AA: or shift the background to #474747 (4.67:1)
  • AAA: or shift the background to #2b2b2b (7.11:1)
Aaon black
10.55:1passpasspassPasses 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 #b8b3df 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

#b8b3df reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b8b3df
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 #b8b3df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b8b3df-a59cc4-dfaa4e-271f2d-e9ecf1?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