Color

#215f28

#215f28
hex#215f28
rgbrgb(33, 95, 40)
hslhsl(127, 48%, 25%)
oklchoklch(0.431 0.107 145.4)
Closest name: Ficus Elastica (#006131)Relative luminance 0.0866

Colors that go with #215f28

Charcoal, Crimson and Royal 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 →

#5e2157

#395e21 · #215e47

#28215e · #5e2821

Split-complementary

Open in tool →

#47215e · #5e2139

#21395e · #5e2157 · #5e4721

Contrast

#215f28 as textRatioAAAA largeAAAFix
Aaon white
7.69:1passpasspassPasses AAA — no fix needed.
Aaon black
2.73:1failfailfail
  • AA: use #30883a as the text (4.71:1)
  • AAA: use #3caa49 as the text (7.04:1)
  • 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 #215f28 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

#215f28 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #215f28
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 #215f28 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/215f28-a2bea8-aa4edf-1f2d27-ecf1e9?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