Color

#0be5de

#0be5de
hex#0be5de
rgbrgb(11, 229, 222)
hslhsl(178, 91%, 47%)
oklchoklch(0.833 0.143 190.8)
Closest name: turquoise (#40e0d0)Relative luminance 0.6138

Colors that go with #0be5de

Charcoal, Deep Sky Blue and Crimson 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.

Real palettes that use #0be5de

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#e50b12

#0be571 · #0b7fe5

#de0be5 · #e5de0b

Split-complementary

Open in tool →

#e50b7f · #e5710b

#710be5 · #e50b12 · #7fe50b

Contrast

#0be5de as textRatioAAAA largeAAAFix
Aaon white
1.58:1failfailfail
  • AA: use #06847f as the text (4.55:1)
  • AAA: use #05615e as the text (7.3:1)
  • AA: or shift the background to #575757 (4.57:1)
  • AAA: or shift the background to #3b3b3b (7.08:1)
Aaon black
13.28:1passpasspassPasses 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 #0be5de as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #0be5de
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 #0be5de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0be5de-a2bcbe-d45999-1f282d-e9f1ed?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