Color

#77e9d2

#77e9d2
hex#77e9d2
rgbrgb(119, 233, 210)
hslhsl(168, 72%, 69%)
oklchoklch(0.861 0.11 178.7)
Closest name: Seafoam (#93e9be)Relative luminance 0.6685

Colors that go with #77e9d2

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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#e9778e

#77e999 · #77c7e9

#d277e9 · #e9d277

Split-complementary

Open in tool →

#e977c7 · #e99977

#9977e9 · #e9778e · #c7e977

Contrast

#77e9d2 as textRatioAAAA largeAAAFix
Aaon white
1.46:1failfailfail
  • AA: use #15846e as the text (4.61:1)
  • AAA: use #106050 as the text (7.47:1)
  • AA: or shift the background to #5c5c5c (4.58:1)
  • AAA: or shift the background to #404040 (7.1:1)
Aaon black
14.37:1passpasspassPasses 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 #77e9d2 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 #77e9d2
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 #77e9d2 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77e9d2-a2bebc-d459ad-1f2a2d-e9f1ec?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