Color

#77bce4

#77bce4
hex#77bce4
rgbrgb(119, 188, 228)
hslhsl(202, 67%, 68%)
oklchoklch(0.764 0.09 235.1)
Closest name: Electric Eel (#88bbee)Relative luminance 0.4549

Colors that go with #77bce4

Charcoal, Dark Salmon and Amber 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 →

#e49f77

#77e4d5 · #7785e4

#e477bc · #bce477

Split-complementary

Open in tool →

#e47785 · #e4d577

#d577e4 · #e49f77 · #85e477

Contrast

#77bce4 as textRatioAAAA largeAAAFix
Aaon white
2.08:1failfailfail
  • AA: use #237baf as the text (4.64:1)
  • AAA: use #1a5d84 as the text (7.14:1)
  • AA: or shift the background to #454545 (4.61:1)
  • AAA: or shift the background to #262626 (7.28:1)
Aaon black
10.1:1passpasspassPasses 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 #77bce4 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

#77bce4 reads as cool, vivid, technical. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #77bce4
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 #77bce4 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/77bce4-9cb1c4-df4e5f-1f222d-e9f1f0?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