Color

#c5ccf7

#c5ccf7
hex#c5ccf7
rgbrgb(197, 204, 247)
hslhsl(232, 76%, 87%)
oklchoklch(0.854 0.06 277.8)
Closest name: Periwinkle (#ccccff)Relative luminance 0.6177

Colors that go with #c5ccf7

Charcoal, Deep Sky Blue and Dark Khaki 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 →

#f7f0c5

#c5e5f7 · #d7c5f7

#f7c5cb · #cbf7c5

Split-complementary

Open in tool →

#f7d7c5 · #e5f7c5

#f7c5e5 · #f7f0c5 · #c5f7d7

Contrast

#c5ccf7 as textRatioAAAA largeAAAFix
Aaon white
1.57:1failfailfail
  • AA: use #5468e8 as the text (4.64:1)
  • AAA: use #2840e2 as the text (7.19:1)
  • AA: or shift the background to #575757 (4.6:1)
  • AAA: or shift the background to #3b3b3b (7.12:1)
Aaon black
13.35:1passpasspassPasses 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 #c5ccf7 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#c5ccf7 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c5ccf7
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 #c5ccf7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c5ccf7-9c9dc4-df864e-231f2d-e9eef1?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