Color

#5daaea

#5daaea
hex#5daaea
rgbrgb(93, 170, 234)
hslhsl(207, 77%, 64%)
oklchoklch(0.715 0.121 245.7)
Closest name: Cerulean (#55aaee)Relative luminance 0.3702

Colors that go with #5daaea

Charcoal, Peru and Amber 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 →

#ea9c5d

#5deae3 · #5d64ea

#ea5daa · #aaea5d

Split-complementary

Open in tool →

#ea5d64 · #eae35d

#e35dea · #ea9c5d · #64ea5d

Contrast

#5daaea as textRatioAAAA largeAAAFix
Aaon white
2.5:1failfailfail
  • AA: use #1a79c7 as the text (4.56:1)
  • AAA: use #135b95 as the text (7.1:1)
  • AA: or shift the background to #383838 (4.69:1)
  • AAA: or shift the background to #171717 (7.17:1)
Aaon black
8.4:1passpasspassPasses 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 #5daaea as the background.

Brands using this color

Fonts for this mood

#5daaea reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

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

tool url/palettes/new/5daaea-9cadc4-df4e53-1f212d-e9f1f1?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