Color

#579e7e

#579e7e
hex#579e7e
rgbrgb(87, 158, 126)
hslhsl(153, 29%, 48%)
oklchoklch(0.643 0.087 163.1)
Closest name: Emerald Oasis (#67a195)Relative luminance 0.2799

Colors that go with #579e7e

Charcoal, Blush Pink and Chocolate 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 #579e7e

Tints & shades

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

Harmonies

Complementary

Open in tool →

#9e5777

#579e5a · #579a9e

#7e579e · #9e7e57

Split-complementary

Open in tool →

#9e579a · #9e5a57

#5a579e · #9e5777 · #9a9e57

Contrast

#579e7e as textRatioAAAA largeAAAFix
Aaon white
3.18:1failpassfail
  • AA: use #478066 as the text (4.62:1)
  • AAA: use #355f4c as the text (7.26:1)
  • AA: or shift the background to #292929 (4.57:1)
Aaon black
6.6:1passpassfail
  • AAA: use #5ba483 as the text (7.08:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #579e7e 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 #579e7e
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 #579e7e and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/579e7e-a2beb5-d459cc-1f2d2d-e9f1ea?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