Color

#5bc2d2

#5bc2d2
hex#5bc2d2
rgbrgb(91, 194, 210)
hslhsl(188, 57%, 59%)
oklchoklch(0.759 0.098 208.9)
Closest name: Blue Bobbin (#52b4ca)Relative luminance 0.4546

Colors that go with #5bc2d2

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 →

#d26b5b

#5bd2a6 · #5b87d2

#d25bc2 · #c2d25b

Split-complementary

Open in tool →

#d25b87 · #d2a65b

#a65bd2 · #d26b5b · #87d25b

Contrast

#5bc2d2 as textRatioAAAA largeAAAFix
Aaon white
2.08:1failfailfail
  • AA: use #267f8c as the text (4.67:1)
  • AAA: use #1d5e68 as the text (7.36:1)
  • AA: or shift the background to #454545 (4.61:1)
  • AAA: or shift the background to #262626 (7.27:1)
Aaon black
10.09:1passpasspassPasses 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 #5bc2d2 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

#5bc2d2 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5bc2d2
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 #5bc2d2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5bc2d2-a2b7be-df4e81-1f252d-e9f1ee?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