Color

#5bd2a8

#5bd2a8
hex#5bd2a8
rgbrgb(91, 210, 168)
hslhsl(159, 57%, 59%)
oklchoklch(0.784 0.124 167.1)
Closest name: mediumaquamarine (#66cdaa)Relative luminance 0.5114

Colors that go with #5bd2a8

Charcoal, Hot Pink 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 →

#d25b85

#5bd26d · #5bc0d2

#a85bd2 · #d2a85b

Split-complementary

Open in tool →

#d25bc0 · #d26d5b

#6d5bd2 · #d25b85 · #c0d25b

Contrast

#5bd2a8 as textRatioAAAA largeAAAFix
Aaon white
1.87:1failfailfail
  • AA: use #248463 as the text (4.61:1)
  • AAA: use #1b644b as the text (7.07:1)
  • AA: or shift the background to #4d4d4d (4.52:1)
  • AAA: or shift the background to #303030 (7.06:1)
Aaon black
11.23:1passpasspassPasses 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 #5bd2a8 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 #5bd2a8
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 #5bd2a8 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5bd2a8-a2beb8-d459c0-1f2c2d-e9f1eb?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