Color

#1ea451

#1ea451
hex#1ea451
rgbrgb(30, 164, 81)
hslhsl(143, 69%, 38%)
oklchoklch(0.632 0.163 150.3)
Closest name: Fennel Fiasco (#00aa44)Relative luminance 0.2742

Colors that go with #1ea451

Charcoal, Taupe and Medium Orchid 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.

Real palettes that use #1ea451

Tints & shades

Every swatch is its own page — click any to analyze it.

Harmonies

Complementary

Open in tool →

#a41e71

#2ea41e · #1ea494

#511ea4 · #a4511e

Split-complementary

Open in tool →

#941ea4 · #a41e2e

#1e2ea4 · #a41e71 · #a4941e

Contrast

#1ea451 as textRatioAAAA largeAAAFix
Aaon white
3.24:1failpassfail
  • AA: use #198642 as the text (4.64:1)
  • AAA: use #126331 as the text (7.36:1)
  • AA: or shift the background to #262626 (4.67:1)
Aaon black
6.48:1passpassfail
  • AAA: use #20ac56 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 #1ea451 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 #1ea451
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 #1ea451 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1ea451-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