Color

#5ba8be

#5ba8be
hex#5ba8be
rgbrgb(91, 168, 190)
hslhsl(193, 43%, 55%)
oklchoklch(0.691 0.083 218.6)
Closest name: Frozen Wave (#56acca)Relative luminance 0.3395

Colors that go with #5ba8be

Charcoal, Terracotta 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.

Real palettes that use #5ba8be

Tints & shades

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

Harmonies

Complementary

Open in tool →

#be705b

#5bbea2 · #5b77be

#be5ba8 · #a8be5b

Split-complementary

Open in tool →

#be5b77 · #bea25b

#a25bbe · #be705b · #77be5b

Contrast

#5ba8be as textRatioAAAA largeAAAFix
Aaon white
2.7:1failfailfail
  • AA: use #3a7f92 as the text (4.53:1)
  • AAA: use #2c5f6d as the text (7.08:1)
  • AA: or shift the background to #333333 (4.69:1)
  • AAA: or shift the background to #0f0f0f (7.11:1)
Aaon black
7.79:1passpasspassPasses 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 #5ba8be 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

#5ba8be reads as cool, modern. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #5ba8be
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 #5ba8be and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5ba8be-a2b5be-df4e75-1f242d-e9f1ef?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