Color

#0fa94a

#0fa94a
hex#0fa94a
rgbrgb(15, 169, 74)
hslhsl(143, 84%, 36%)
oklchoklch(0.643 0.178 148.9)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2897

Colors that go with #0fa94a

Charcoal, Blue 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 →

#a90f6e

#21a90f · #0fa997

#4a0fa9 · #a94a0f

Split-complementary

Open in tool →

#970fa9 · #a90f21

#0f21a9 · #a90f6e · #a9970f

Contrast

#0fa94a as textRatioAAAA largeAAAFix
Aaon white
3.09:1failpassfail
  • AA: use #0c883b as the text (4.56:1)
  • AAA: use #09672d as the text (7.02:1)
  • AA: or shift the background to #2b2b2b (4.58:1)
Aaon black
6.79:1passpassfail
  • AAA: use #0fae4c as the text (7.18:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #0fa94a as the background.

Brands using this color

Palettes built around it

mcpConnect your agent — build around #0fa94a
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 #0fa94a and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0fa94a-a2beb0-c859d4-1f2d2b-eaf1e9?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