Color

#c3e2ef

#c3e2ef
hex#c3e2ef
rgbrgb(195, 226, 239)
hslhsl(198, 58%, 85%)
oklchoklch(0.894 0.037 225)
Closest name: Breaking the Ice (#b8e4f5)Relative luminance 0.7223

Colors that go with #c3e2ef

Charcoal, Lilac and Sand 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 →

#efd0c3

#c3efe6 · #c3cbef

#efc3e2 · #e2efc3

Split-complementary

Open in tool →

#efc3cb · #efe6c3

#e6c3ef · #efd0c3 · #cbefc3

Contrast

#c3e2ef as textRatioAAAA largeAAAFix
Aaon white
1.36:1failfailfail
  • AA: use #2b7ea1 as the text (4.56:1)
  • AAA: use #205e79 as the text (7.15:1)
  • AA: or shift the background to #616161 (4.56:1)
  • AAA: or shift the background to #454545 (7.05:1)
Aaon black
15.45:1passpasspassPasses 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 #c3e2ef 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

#c3e2ef reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c3e2ef
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 #c3e2ef and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c3e2ef-9cb3c4-df4e69-1f232d-e9f1f0?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