Color

#30a154

#30a154
hex#30a154
rgbrgb(48, 161, 84)
hslhsl(139, 54%, 41%)
oklchoklch(0.628 0.151 149.9)
Closest name: Jade (#00a86b)Relative luminance 0.2676

Colors that go with #30a154

Charcoal, 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 →

#a1307d

#45a130 · #30a18c

#5430a1 · #a15430

Split-complementary

Open in tool →

#8c30a1 · #a13045

#3045a1 · #a1307d · #a18c30

Contrast

#30a154 as textRatioAAAA largeAAAFix
Aaon white
3.31:1failpassfail
  • AA: use #288646 as the text (4.58:1)
  • AAA: use #1d6233 as the text (7.38:1)
  • AA: or shift the background to #262626 (4.58:1)
Aaon black
6.35:1passpassfail
  • AAA: use #34ad5a as the text (7.27:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #30a154 as the background.

Brands using this color

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

Palettes built around it

mcpConnect your agent — build around #30a154
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 #30a154 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/30a154-a2beae-c059d4-1f2d2a-ebf1e9?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