Color

#cbd3dd

#cbd3dd
hex#cbd3dd
rgbrgb(203, 211, 221)
hslhsl(213, 21%, 83%)
oklchoklch(0.864 0.016 253.9)
Closest name: Ephemeral Blue (#cbd4df)Relative luminance 0.6451

Tints & shades

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

Harmonies

Complementary

Open in tool →

#ddd5cb

#cbdcdd · #cbcbdd

#ddcbd3 · #d3ddcb

Split-complementary

Open in tool →

#ddcbcb · #dcddcb

#ddcbdc · #ddd5cb · #cbddcb

Contrast

#cbd3dd as textRatioAAAA largeAAAFix
Aaon white
1.51:1failfailfail
  • AA: use #617894 as the text (4.54:1)
  • AAA: use #495a6f as the text (7.06:1)
  • AA: or shift the background to #595959 (4.64:1)
  • AAA: or shift the background to #3d3d3d (7.19:1)
Aaon black
13.9:1passpasspassPasses 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 #cbd3dd as the background.

Brands using this color

Fonts for this mood

#cbd3dd reads as cool, muted, light. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #cbd3dd
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #cbd3dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/cbd3dd-9ca9c4-df584e-1f202d-e9f0f1?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