Color

#03a013

#03a013
hex#03a013
rgbrgb(3, 160, 19)
hslhsl(126, 96%, 32%)
oklchoklch(0.612 0.203 143.1)
Closest name: Herbalist’s Garden (#119900)Relative luminance 0.2521

Colors that go with #03a013

Royal Blue, Medium Orchid and Medium Slate 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 →

#a00390

#42a003 · #03a061

#1303a0 · #a01303

Split-complementary

Open in tool →

#6103a0 · #a00342

#0342a0 · #a00390 · #a06103

Contrast

#03a013 as textRatioAAAA largeAAAFix
Aaon white
3.48:1failpassfail
  • AA: use #038710 as the text (4.69:1)
  • AAA: use #02640c as the text (7.42:1)
  • AA: or shift the background to #212121 (4.63:1)
Aaon black
6.04:1passpassfail
  • AAA: use #04af15 as the text (7.15:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #03a013 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 #03a013
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 #03a013 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/03a013-a2bea8-a74edf-1f2d27-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