Color

#1be4de

#1be4de
hex#1be4de
rgbrgb(27, 228, 222)
hslhsl(178, 79%, 50%)
oklchoklch(0.831 0.14 191.4)
Closest name: turquoise (#40e0d0)Relative luminance 0.6099

Colors that go with #1be4de

Charcoal, Crimson and Deep Sky Blue 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 #1be4de

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e41b21

#1be479 · #1b86e4

#de1be4 · #e4de1b

Split-complementary

Open in tool →

#e41b86 · #e4791b

#791be4 · #e41b21 · #86e41b

Contrast

#1be4de as textRatioAAAA largeAAAFix
Aaon white
1.59:1failfailfail
  • AA: use #108480 as the text (4.53:1)
  • AAA: use #0b605d as the text (7.38:1)
  • AA: or shift the background to #575757 (4.54:1)
  • AAA: or shift the background to #3b3b3b (7.04:1)
Aaon black
13.2:1passpasspassPasses 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 #1be4de 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 #1be4de
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 #1be4de and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1be4de-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