Color

#5aa6ed

#5aa6ed
hex#5aa6ed
rgbrgb(90, 166, 237)
hslhsl(209, 80%, 64%)
oklchoklch(0.707 0.129 248.7)
Closest name: Cerulean (#55aaee)Relative luminance 0.3556

Colors that go with #5aa6ed

Charcoal, Medium Sea Green and Peru 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 →

#eda15a

#5aedea · #5a5ced

#ed5aa6 · #a6ed5a

Split-complementary

Open in tool →

#ed5a5c · #edea5a

#ea5aed · #eda15a · #5ced5a

Contrast

#5aa6ed as textRatioAAAA largeAAAFix
Aaon white
2.59:1failfailfail
  • AA: use #1778d3 as the text (4.5:1)
  • AAA: use #11599c as the text (7.16:1)
  • AA: or shift the background to #383838 (4.53:1)
  • AAA: or shift the background to #141414 (7.12:1)
Aaon black
8.11:1passpasspassPasses 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 #5aa6ed 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

#5aa6ed reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5aa6ed
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 #5aa6ed and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5aa6ed-9cacc4-df4e4e-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