Color

#b8d9fa

#b8d9fa
hex#b8d9fa
rgbrgb(184, 217, 250)
hslhsl(210, 87%, 85%)
oklchoklch(0.872 0.058 248.5)
Closest name: Broad Daylight (#bbddff)Relative luminance 0.6672

Colors that go with #b8d9fa

Charcoal, Deep Sky Blue and Goldenrod 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 →

#fad9b7

#b7fafa · #b7b7fa

#fab7d9 · #d9fab7

Split-complementary

Open in tool →

#fab7b7 · #fafab7

#fab7fa · #fad9b7 · #b7fab7

Contrast

#b8d9fa as textRatioAAAA largeAAAFix
Aaon white
1.46:1failfailfail
  • AA: use #0f75db as the text (4.58:1)
  • AAA: use #0b57a2 as the text (7.24:1)
  • AA: or shift the background to #5c5c5c (4.57:1)
  • AAA: or shift the background to #404040 (7.08:1)
Aaon black
14.34:1passpasspassPasses 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 #b8d9fa as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#b8d9fa reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #b8d9fa
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 #b8d9fa and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/b8d9fa-9cabc4-df514e-1f202d-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