Color

#75cfd7

#75cfd7
hex#75cfd7
rgbrgb(117, 207, 215)
hslhsl(185, 55%, 65%)
oklchoklch(0.801 0.087 203)
Closest name: Hidden Sea Glass (#6fd1c9)Relative luminance 0.5331

Colors that go with #75cfd7

Charcoal, Dark Salmon 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#d77d75

#75d7ae · #759ed7

#d775cf · #cfd775

Split-complementary

Open in tool →

#d7759e · #d7ae75

#ae75d7 · #d77d75 · #9ed775

Contrast

#75cfd7 as textRatioAAAA largeAAAFix
Aaon white
1.8:1failfailfail
  • AA: use #28828a as the text (4.52:1)
  • AAA: use #1e6167 as the text (7.09:1)
  • AA: or shift the background to #4f4f4f (4.55:1)
  • AAA: or shift the background to #333333 (7.02:1)
Aaon black
11.66:1passpasspassPasses 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 #75cfd7 as the background.

Brands using this color

Fonts for this mood

#75cfd7 reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #75cfd7
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 #75cfd7 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/75cfd7-a2b8be-df4e88-1f262d-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