Color

#488993

#488993
hex#488993
rgbrgb(72, 137, 147)
hslhsl(188, 34%, 43%)
oklchoklch(0.591 0.068 208.5)
Closest name: Arctic (#648589)Relative luminance 0.2138

Colors that go with #488993

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 →

#935248

#489378 · #486493

#934889 · #899348

Split-complementary

Open in tool →

#934864 · #937848

#784893 · #935248 · #649348

Contrast

#488993 as textRatioAAAA largeAAAFix
Aaon white
3.98:1failpassfail
  • AA: use #437f89 as the text (4.53:1)
  • AAA: use #315c63 as the text (7.39:1)
  • AA: or shift the background to #171717 (4.5:1)
Aaon black
5.28:1passpassfail
  • AAA: use #58a1ad as the text (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 #488993 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 #488993
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 #488993 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/488993-a2b7be-df4e81-1f252d-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