Color

#5db8df

#5db8df
hex#5db8df
rgbrgb(93, 184, 223)
hslhsl(198, 67%, 62%)
oklchoklch(0.742 0.103 228.5)
Closest name: Blue Martini (#52b4d3)Relative luminance 0.4194

Colors that go with #5db8df

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 →

#df845d

#5ddfc5 · #5d77df

#df5db8 · #b8df5d

Split-complementary

Open in tool →

#df5d77 · #dfc55d

#c55ddf · #df845d · #77df5d

Contrast

#5db8df as textRatioAAAA largeAAAFix
Aaon white
2.24:1failfailfail
  • AA: use #217ea6 as the text (4.57:1)
  • AAA: use #185e7b as the text (7.18:1)
  • AA: or shift the background to #404040 (4.63:1)
  • AAA: or shift the background to #212121 (7.2:1)
Aaon black
9.39:1passpasspassPasses 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 #5db8df 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

#5db8df reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5db8df
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 #5db8df and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5db8df-9cb3c4-df4e69-1f232d-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