Color

#5dbae5

#5dbae5
hex#5dbae5
rgbrgb(93, 186, 229)
hslhsl(199, 72%, 63%)
oklchoklch(0.749 0.108 230.6)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.431

Colors that go with #5dbae5

Charcoal, Dark Salmon 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 →

#e5885d

#5de5cc · #5d76e5

#e55dba · #bae55d

Split-complementary

Open in tool →

#e55d76 · #e5cc5d

#cc5de5 · #e5885d · #76e55d

Contrast

#5dbae5 as textRatioAAAA largeAAAFix
Aaon white
2.18:1failfailfail
  • AA: use #1c7eab as the text (4.54:1)
  • AAA: use #155d7f as the text (7.23:1)
  • AA: or shift the background to #424242 (4.6:1)
  • AAA: or shift the background to #242424 (7.11:1)
Aaon black
9.62:1passpasspassPasses 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 #5dbae5 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

#5dbae5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5dbae5
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 #5dbae5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5dbae5-9cb3c4-df4e66-1f232d-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