Color

#588480

#588480
hex#588480
rgbrgb(88, 132, 128)
hslhsl(175, 20%, 43%)
oklchoklch(0.58 0.049 188.7)
Closest name: Arctic (#648589)Relative luminance 0.2014

Colors that go with #588480

Charcoal, Copper and Champagne 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 #588480

Tints & shades

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

Harmonies

Complementary

Open in tool →

#84585b

#58846a · #587184

#805884 · #848058

Split-complementary

Open in tool →

#845871 · #846a58

#6a5884 · #84585b · #718458

Contrast

#588480 as textRatioAAAA largeAAAFix
Aaon white
4.18:1failpassfail
  • AA: use #547d7a as the text (4.57:1)
  • AAA: use #3d5c59 as the text (7.31:1)
  • AA: or shift the background to #0f0f0f (4.59:1)
Aaon black
5.03:1passpassfail
  • AAA: use #6f9f9b as the text (7.11:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #588480 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 #588480
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 #588480 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/588480-a2bdbe-d4599f-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