Color

#055657

#055657
hex#055657
rgbrgb(5, 86, 87)
hslhsl(181, 89%, 18%)
oklchoklch(0.411 0.068 196.2)
Closest name: Cape Verde (#01554f)Relative luminance 0.0738

Tints & shades

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

Harmonies

Complementary

Open in tool →

#570605

#05572f · #052d57

#570555 · #555705

Split-complementary

Open in tool →

#57052d · #572f05

#2f0557 · #570605 · #2d5705

Contrast

#055657 as textRatioAAAA largeAAAFix
Aaon white
8.48:1passpasspassPasses AAA — no fix needed.
Aaon black
2.48:1failfailfail
  • AA: use #088587 as the text (4.72:1)
  • AAA: use #0aa6a9 as the text (7.04:1)
  • AA: or shift the background to #bdbdbd (4.52:1)
  • AAA: or shift the background to #ebebeb (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #055657 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

#055657 reads as cool, vivid, dark. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #055657
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

analyze #055657 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/055657-a2babe-d45992-1f272d-e9f1ed?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