Color

#1eae77

#1eae77
hex#1eae77
rgbrgb(30, 174, 119)
hslhsl(157, 71%, 40%)
oklchoklch(0.666 0.142 161)
Closest name: Cosmic Green (#30a877)Relative luminance 0.3188

Colors that go with #1eae77

Charcoal, Blue and Midnight 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 →

#ae1e55

#1eae2e · #1e9eae

#771eae · #ae771e

Split-complementary

Open in tool →

#ae1e9e · #ae2e1e

#2e1eae · #ae1e55 · #9eae1e

Contrast

#1eae77 as textRatioAAAA largeAAAFix
Aaon white
2.85:1failfailfail
  • AA: use #17875c as the text (4.51:1)
  • AAA: use #116444 as the text (7.17:1)
  • AA: or shift the background to #303030 (4.64:1)
  • AAA: or shift the background to #080808 (7.03:1)
Aaon black
7.38:1passpasspassPasses 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 #1eae77 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 #1eae77
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 #1eae77 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1eae77-a2beb7-d459c4-1f2c2d-e9f1ea?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