Color

#488489

#488489
hex#488489
rgbrgb(72, 132, 137)
hslhsl(185, 31%, 41%)
oklchoklch(0.575 0.063 202.6)
Closest name: Arctic (#648589)Relative luminance 0.1969

Colors that go with #488489

Charcoal, Copper and Amber 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 →

#894e48

#48896e · #486389

#894884 · #848948

Split-complementary

Open in tool →

#894863 · #896e48

#6e4889 · #894e48 · #638948

Contrast

#488489 as textRatioAAAA largeAAAFix
Aaon white
4.25:1failpassfail
  • AA: use #457d82 as the text (4.66:1)
  • AAA: use #335d61 as the text (7.29:1)
  • AA: or shift the background to #0f0f0f (4.51:1)
Aaon black
4.94:1passpassfail

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #488489 as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Palettes built around it

mcpConnect your agent — build around #488489
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 #488489 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/488489-a2b8be-df4e88-1f262d-e9f1ee?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