Color

#8ca338

#8ca338
hex#8ca338
rgbrgb(140, 163, 56)
hslhsl(73, 49%, 43%)
oklchoklch(0.676 0.135 120.5)
Closest name: Densetsu Green (#889911)Relative luminance 0.3206

Colors that go with #8ca338

Charcoal, Medium Purple and 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 →

#4f38a3

#a38538 · #56a338

#388ca3 · #a3388c

Split-complementary

Open in tool →

#3856a3 · #8538a3

#38a385 · #4f38a3 · #a33856

Contrast

#8ca338 as textRatioAAAA largeAAAFix
Aaon white
2.83:1failfailfail
  • AA: use #6c7d2b as the text (4.56:1)
  • AAA: use #4e5b1f as the text (7.39:1)
  • AA: or shift the background to #303030 (4.66:1)
  • AAA: or shift the background to #080808 (7.07:1)
Aaon black
7.41:1passpasspassPasses AAA — no fix needed.

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #8ca338 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 #8ca338
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 #8ca338 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/8ca338-b5bea2-4e75df-242d1f-f1efe9?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