Color

#c5cfd3

#c5cfd3
hex#c5cfd3
rgbrgb(197, 207, 211)
hslhsl(197, 14%, 80%)
oklchoklch(0.848 0.012 223.5)
Closest name: Columbo’s Coat (#d0cbce)Relative luminance 0.612

Colors that go with #c5cfd3

Charcoal, Amber and Brown 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 →

#d3c9c5

#c5d3d0 · #c5c8d3

#d3c5cf · #cfd3c5

Split-complementary

Open in tool →

#d3c5c8 · #d3d0c5

#d0c5d3 · #d3c9c5 · #c8d3c5

Contrast

#c5cfd3 as textRatioAAAA largeAAAFix
Aaon white
1.59:1failfailfail
  • AA: use #637a83 as the text (4.52:1)
  • AAA: use #485960 as the text (7.31:1)
  • AA: or shift the background to #575757 (4.56:1)
  • AAA: or shift the background to #3b3b3b (7.06:1)
Aaon black
13.24:1passpasspassPasses 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 #c5cfd3 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#c5cfd3 reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c5cfd3
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 #c5cfd3 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c5cfd3-9cb4c4-df4e6b-1f232d-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