Color

#285d42

#285d42
hex#285d42
rgbrgb(40, 93, 66)
hslhsl(149, 40%, 26%)
oklchoklch(0.434 0.073 158.9)
Closest name: Hunter Green (#355e3b)Relative luminance 0.0867

Colors that go with #285d42

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 #285d42

Tints & shades

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

Harmonies

Complementary

Open in tool →

#5d2843

#295d28 · #285d5c

#41285d · #5d4128

Split-complementary

Open in tool →

#5c285d · #5d2829

#28295d · #5d2843 · #5d5c28

Contrast

#285d42 as textRatioAAAA largeAAAFix
Aaon white
7.68:1passpasspassPasses AAA — no fix needed.
Aaon black
2.73:1failfailfail
  • AA: use #39845d as the text (4.63:1)
  • AAA: use #48a876 as the text (7.14:1)
  • AA: or shift the background to #c7c7c7 (4.54:1)
  • AAA: or shift the background to #f5f5f5 (7.04:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #285d42 as the background.

Brands using this color

Palettes built around it

Fonts for this mood

#285d42 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #285d42
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 #285d42 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/285d42-a2beb3-d459d4-1f2d2c-e9f1e9?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