Color

#c4e0e5

#c4e0e5
hex#c4e0e5
rgbrgb(196, 224, 229)
hslhsl(189, 39%, 83%)
oklchoklch(0.888 0.03 209.6)
Closest name: Cold Wave (#c2e2e3)Relative luminance 0.707

Colors that go with #c4e0e5

Charcoal, Lilac and Plum 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 →

#e5c8c3

#c3e5d9 · #c3cfe5

#e5c3df · #dfe5c3

Split-complementary

Open in tool →

#e5c3cf · #e5d9c3

#d9c3e5 · #e5c8c3 · #cfe5c3

Contrast

#c4e0e5 as textRatioAAAA largeAAAFix
Aaon white
1.39:1failfailfail
  • AA: use #3d7f8a as the text (4.56:1)
  • AAA: use #2d5e67 as the text (7.22:1)
  • AA: or shift the background to #5e5e5e (4.68:1)
  • AAA: or shift the background to #424242 (7.25:1)
Aaon black
15.14:1passpasspassPasses 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 #c4e0e5 as the background.

Brands using this color

Fonts for this mood

#c4e0e5 reads as cool, light, clean. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c4e0e5
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 #c4e0e5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c4e0e5-a2b7be-df4e7e-1f252d-e9f1ee?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