Named color

Cold White

#edfcfb
hex#edfcfb
rgbrgb(237, 252, 251)
hslhsl(176, 71%, 96%)
oklchoklch(0.98 0.016 192.1)
Relative luminance 0.9459

Cold White on this page is the real value, not a screenshot: exact hex, RGB, HSL and OKLCH, ten tints and ten shades, classic harmonies, and WCAG contrast with fixes — plus the 22 public brands that use it and the palettes it appears in.

Colors that go with Cold White

Charcoal, Amber and Blue 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.

Real palettes that use Cold White

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#fceeef

#eefcf4 · #eef6fc

#fbeefc · #fcfbee

Split-complementary

Open in tool →

#fceef6 · #fcf4ee

#f4eefc · #fceeef · #f6fcee

Contrast

Cold White as textRatioAAAA largeAAAFix
Aaon white
1.05:1failfailfail
  • AA: use #16837c as the text (4.59:1)
  • AAA: use #10605b as the text (7.38:1)
  • AA: or shift the background to #707070 (4.7:1)
  • AAA: or shift the background to #545454 (7.18:1)
Aaon black
19.92:1passpasspassPasses 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 Cold White as the background.

Brands using this color

Palettes built around it

Fonts for this mood

Cold White reads as vivid, light, clean. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/edfcfb-a2bdbe-d4599d-1f282d-e9f1ed?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