Color

#215923

#215923
hex#215923
rgbrgb(33, 89, 35)
hslhsl(122, 46%, 24%)
oklchoklch(0.413 0.103 144)
Closest name: O Tannenbaum (#005522)Relative luminance 0.0759

Colors that go with #215923

Charcoal, Blue and Emerald Green 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 →

#592157

#3b5921 · #21593f

#232159 · #592321

Split-complementary

Open in tool →

#3f2159 · #59213b

#213b59 · #592157 · #593f21

Contrast

#215923 as textRatioAAAA largeAAAFix
Aaon white
8.34:1passpasspassPasses AAA — no fix needed.
Aaon black
2.52:1failfailfail
  • AA: use #328634 as the text (4.6:1)
  • AAA: use #3fab43 as the text (7.12:1)
  • AA: or shift the background to #bfbfbf (4.54:1)
  • AAA: or shift the background to #ededed (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #215923 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

#215923 reads as dark, luxury, bold. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #215923
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 #215923 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/215923-a2bea6-9e4edf-1f2d26-edf1e9?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