Color

#5dbdd5

#5dbdd5
hex#5dbdd5
rgbrgb(93, 189, 213)
hslhsl(192, 59%, 60%)
oklchoklch(0.749 0.096 216.4)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.4353

Colors that go with #5dbdd5

Charcoal, Dark Salmon and Blush Pink 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 →

#d5755d

#5dd5b1 · #5d81d5

#d55dbd · #bdd55d

Split-complementary

Open in tool →

#d55d81 · #d5b15d

#b15dd5 · #d5755d · #81d55d

Contrast

#5dbdd5 as textRatioAAAA largeAAAFix
Aaon white
2.16:1failfailfail
  • AA: use #278096 as the text (4.55:1)
  • AAA: use #1c5d6d as the text (7.4:1)
  • AA: or shift the background to #424242 (4.64:1)
  • AAA: or shift the background to #242424 (7.17:1)
Aaon black
9.71:1passpasspassPasses 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 #5dbdd5 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

#5dbdd5 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5dbdd5
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 #5dbdd5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5dbdd5-a2b5be-df4e77-1f242d-e9f1ef?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