Color

#058a85

#058a85
hex#058a85
rgbrgb(5, 138, 133)
hslhsl(178, 93%, 28%)
oklchoklch(0.572 0.098 190.3)
Closest name: darkcyan (#008b8b)Relative luminance 0.199

Tints & shades

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

Harmonies

Complementary

Open in tool →

#8a0509

#058a43 · #054c8a

#85058a · #8a8505

Split-complementary

Open in tool →

#8a054c · #8a4305

#43058a · #8a0509 · #4c8a05

Contrast

#058a85 as textRatioAAAA largeAAAFix
Aaon white
4.22:1failpassfail
  • AA: use #05807c as the text (4.79:1)
  • AAA: use #04625f as the text (7.2:1)
  • AA: or shift the background to #0f0f0f (4.55:1)
Aaon black
4.98:1passpassfail
  • AAA: use #06a7a2 as the text (7.06:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #058a85 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

#058a85 reads as vivid, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #058a85
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 #058a85 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/058a85-a2bcbe-d45999-1f282d-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