Color

#1ea10c

#1ea10c
hex#1ea10c
rgbrgb(30, 161, 12)
hslhsl(113, 86%, 34%)
oklchoklch(0.618 0.202 141.8)
Closest name: Grass Is Greener (#3f9b0b)Relative luminance 0.2579

Colors that go with #1ea10c

Royal Blue, 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.

Tints & shades

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

Harmonies

Complementary

Open in tool →

#900ca1

#68a10c · #0ca145

#0c1ea1 · #a10c1e

Split-complementary

Open in tool →

#450ca1 · #a10c68

#0c68a1 · #900ca1 · #a1450c

Contrast

#1ea10c as textRatioAAAA largeAAAFix
Aaon white
3.41:1failpassfail
  • AA: use #18850a as the text (4.77:1)
  • AAA: use #126407 as the text (7.36:1)
  • AA: or shift the background to #242424 (4.55:1)
Aaon black
6.16:1passpassfail
  • AAA: use #20af0d as the text (7.2:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #1ea10c as the background.

Brands using this color

mcpConnect your agent — build around #1ea10c
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 #1ea10c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/1ea10c-a2bea2-884edf-1f2d24-eef1e9?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