Color

#286c5b

#286c5b
hex#286c5b
rgbrgb(40, 108, 91)
hslhsl(165, 46%, 29%)
oklchoklch(0.483 0.074 173.8)
Closest name: Deep Pool Teal (#366d68)Relative luminance 0.1193

Colors that go with #286c5b

Charcoal, Crimson and Medium Violet Red 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 #286c5b

Tints & shades

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

Harmonies

Complementary

Open in tool →

#6c2839

#286c39 · #285b6c

#5b286c · #6c5b28

Split-complementary

Open in tool →

#6c285b · #6c3928

#39286c · #6c2839 · #5b6c28

Contrast

#286c5b as textRatioAAAA largeAAAFix
Aaon white
6.2:1passpassfail
  • AAA: use #246152 as the text (7.22:1)
Aaon black
3.39:1failpassfail
  • AA: use #30826e as the text (4.54:1)
  • AAA: use #3ea88d as the text (7.19:1)
  • AA: or shift the background to #dedede (4.61:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #286c5b as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#286c5b reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #286c5b
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 #286c5b and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/286c5b-a2beba-d459b3-1f2b2d-e9f1eb?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