Color

#1ea429

#1ea429
hex#1ea429
rgbrgb(30, 164, 41)
hslhsl(125, 69%, 38%)
oklchoklch(0.627 0.194 143.7)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2699

Colors that go with #1ea429

Blue, Dodger 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 →

#a41e99

#56a41e · #1ea46c

#291ea4 · #a4291e

Split-complementary

Open in tool →

#6c1ea4 · #a41e56

#1e56a4 · #a41e99 · #a46c1e

Contrast

#1ea429 as textRatioAAAA largeAAAFix
Aaon white
3.28:1failpassfail
  • AA: use #198622 as the text (4.69:1)
  • AAA: use #13671a as the text (7.04:1)
  • AA: or shift the background to #262626 (4.61:1)
Aaon black
6.4:1passpassfail
  • AAA: use #20b12c as the text (7.39:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1ea429 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 #1ea429
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 #1ea429 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1ea429-a2bea7-a54edf-1f2d26-ecf1e9?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