Color

#28696c

#28696c
hex#28696c
rgbrgb(40, 105, 108)
hslhsl(183, 46%, 29%)
oklchoklch(0.481 0.065 199.4)
Closest name: Aqua Obscura (#05696b)Relative luminance 0.1164

Colors that go with #28696c

Charcoal, Crimson and Cadet Blue 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 →

#6c2b28

#286c4d · #28476c

#6c2869 · #696c28

Split-complementary

Open in tool →

#6c2847 · #6c4d28

#4d286c · #6c2b28 · #476c28

Contrast

#28696c as textRatioAAAA largeAAAFix
Aaon white
6.31:1passpassfail
  • AAA: use #256165 as the text (7.06:1)
Aaon black
3.33:1failpassfail
  • AA: use #328286 as the text (4.67:1)
  • AAA: use #3fa6ab as the text (7.25:1)
  • AA: or shift the background to #dbdbdb (4.56:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #28696c 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

#28696c reads as cool, dark, luxury. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #28696c
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 #28696c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/28696c-a2b9be-d4598e-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