Color

#285d41

#285d41
hex#285d41
rgbrgb(40, 93, 65)
hslhsl(148, 40%, 26%)
oklchoklch(0.434 0.074 158.1)
Closest name: Hunter Green (#355e3b)Relative luminance 0.0866

Colors that go with #285d41

Crimson, Denim and Orange 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 #285d41

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5d2844

#2a5d28 · #285d5b

#41285d · #5d4128

Split-complementary

Open in tool →

#5b285d · #5d282a

#282a5d · #5d2844 · #5d5b28

Contrast

#285d41 as textRatioAAAA largeAAAFix
Aaon white
7.69:1passpasspassPasses AAA — no fix needed.
Aaon black
2.73:1failfailfail
  • AA: use #39845c as the text (4.63:1)
  • AAA: use #48a875 as the text (7.13:1)
  • AA: or shift the background to #c7c7c7 (4.55:1)
  • AAA: or shift the background to #f5f5f5 (7.05:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #285d41 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#285d41 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #285d41
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 #285d41 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/285d41-a2beb2-d259d4-1f2d2c-eaf1e9?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