Color

#45871c

#45871c
hex#45871c
rgbrgb(69, 135, 28)
hslhsl(97, 66%, 32%)
oklchoklch(0.558 0.153 136.4)
Closest name: Overgrown Mausoleum (#448833)Relative luminance 0.1868

Colors that go with #45871c

Charcoal, Royal Blue and Crimson 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 →

#5e1c87

#7b871c · #1c8728

#1c4587 · #871c45

Split-complementary

Open in tool →

#281c87 · #871c7b

#1c7b87 · #5e1c87 · #87281c

Contrast

#45871c as textRatioAAAA largeAAAFix
Aaon white
4.43:1failpassfail
  • AA: use #43831b as the text (4.67:1)
  • AAA: use #326114 as the text (7.35:1)
  • AA: or shift the background to #080808 (4.52:1)
Aaon black
4.74:1passpassfail
  • AAA: use #56a923 as the text (7.1:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #45871c as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

mcpConnect your agent — build around #45871c
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 #45871c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/45871c-a9bea2-624edf-1f2d20-f0f1e9?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