Color

#5aa6dd

#5aa6dd
hex#5aa6dd
rgbrgb(90, 166, 221)
hslhsl(205, 66%, 61%)
oklchoklch(0.699 0.111 242.1)
Closest name: Acapulco Dive (#65a7dd)Relative luminance 0.3467

Colors that go with #5aa6dd

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 →

#dd915a

#5addd2 · #5a65dd

#dd5aa6 · #a6dd5a

Split-complementary

Open in tool →

#dd5a65 · #ddd25a

#d25add · #dd915a · #65dd5a

Contrast

#5aa6dd as textRatioAAAA largeAAAFix
Aaon white
2.65:1failfailfail
  • AA: use #257ab6 as the text (4.63:1)
  • AAA: use #1d5d8c as the text (7.01:1)
  • AA: or shift the background to #363636 (4.57:1)
  • AAA: or shift the background to #121212 (7.08:1)
Aaon black
7.93:1passpasspassPasses 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 #5aa6dd 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

#5aa6dd reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5aa6dd
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 #5aa6dd and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5aa6dd-9cafc4-df4e58-1f212d-e9f1f0?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