Color

#0bea43

#0bea43
hex#0bea43
rgbrgb(11, 234, 67)
hslhsl(135, 91%, 48%)
oklchoklch(0.815 0.255 144.9)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5932

Colors that go with #0bea43

Taupe, Violet and Deep Sky 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 →

#ea0bb2

#43ea0b · #0beab2

#430bea · #ea430b

Split-complementary

Open in tool →

#b20bea · #ea0b43

#0b43ea · #ea0bb2 · #eab20b

Contrast

#0bea43 as textRatioAAAA largeAAAFix
Aaon white
1.63:1failfailfail
  • AA: use #068827 as the text (4.61:1)
  • AAA: use #05661d as the text (7.18:1)
  • AA: or shift the background to #545454 (4.64:1)
  • AAA: or shift the background to #383838 (7.18:1)
Aaon black
12.86:1passpasspassPasses 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 #0bea43 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 #0bea43
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 #0bea43 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/0bea43-a2beac-b759d4-1f2d29-ebf1e9?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