Color

#c5bef9

#c5bef9
hex#c5bef9
rgbrgb(197, 190, 249)
hslhsl(247, 83%, 86%)
oklchoklch(0.827 0.082 289.9)
Closest name: Purple Illusion (#b8b8f8)Relative luminance 0.5554

Colors that go with #c5bef9

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 →

#f2f9be

#bed4f9 · #e2bef9

#f9c5be · #bef9c5

Split-complementary

Open in tool →

#f9e2be · #d4f9be

#f9bed4 · #f2f9be · #bef9e2

Contrast

#c5bef9 as textRatioAAAA largeAAAFix
Aaon white
1.73:1failfailfail
  • AA: use #7160f0 as the text (4.53:1)
  • AAA: use #4732ec as the text (7.15:1)
  • AA: or shift the background to #525252 (4.51:1)
  • AAA: or shift the background to #333333 (7.28:1)
Aaon black
12.11:1passpasspassPasses 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 #c5bef9 as the background.

Brands using this color

Fonts for this mood

#c5bef9 reads as cool, vivid, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c5bef9
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 #c5bef9 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c5bef9-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