Color

#d5f2fb

#d5f2fb
hex#d5f2fb
rgbrgb(213, 242, 251)
hslhsl(194, 83%, 91%)
oklchoklch(0.943 0.033 218.4)
Closest name: Diamond White (#e2eff3)Relative luminance 0.8462

Colors that go with #d5f2fb

Charcoal, Deep Sky Blue and Light Coral 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 →

#fbded5

#d5fbf1 · #d5dffb

#fbd5f2 · #f2fbd5

Split-complementary

Open in tool →

#fbd5df · #fbf1d5

#f1d5fb · #fbded5 · #dffbd5

Contrast

#d5f2fb as textRatioAAAA largeAAAFix
Aaon white
1.17:1failfailfail
  • AA: use #0f7d9f as the text (4.71:1)
  • AAA: use #0b6079 as the text (7.09:1)
  • AA: or shift the background to #6b6b6b (4.55:1)
  • AAA: or shift the background to #4d4d4d (7.21:1)
Aaon black
17.92:1passpasspassPasses 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 #d5f2fb as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#d5f2fb reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #d5f2fb
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 #d5f2fb and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/d5f2fb-9cb6c4-df4e72-1f242d-e9f1ef?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