Color

#5dbce5

#5dbce5
hex#5dbce5
rgbrgb(93, 188, 229)
hslhsl(198, 72%, 63%)
oklchoklch(0.754 0.107 228.8)
Closest name: Blue Mana (#68c2f5)Relative luminance 0.4395

Colors that go with #5dbce5

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 →

#e5855d

#5de5c9 · #5d78e5

#e55dbc · #bce55d

Split-complementary

Open in tool →

#e55d78 · #e5c95d

#c95de5 · #e5855d · #78e55d

Contrast

#5dbce5 as textRatioAAAA largeAAAFix
Aaon white
2.15:1failfailfail
  • AA: use #1b7da7 as the text (4.63:1)
  • AAA: use #155f7f as the text (7.06:1)
  • AA: or shift the background to #424242 (4.69:1)
  • AAA: or shift the background to #262626 (7.06:1)
Aaon black
9.79:1passpasspassPasses 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 #5dbce5 as the background.

Brands using this color

Fonts for this mood

#5dbce5 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5dbce5
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 #5dbce5 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5dbce5-9cb3c4-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