Color

#45e63d

#45e63d
hex#45e63d
rgbrgb(69, 230, 61)
hslhsl(117, 77%, 57%)
oklchoklch(0.812 0.244 142.4)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.582

Colors that go with #45e63d

Deep Sky Blue, Taupe and Violet 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 →

#dd3de6

#9ae63d · #3de689

#3d45e6 · #e63d45

Split-complementary

Open in tool →

#893de6 · #e63d9a

#3d9ae6 · #dd3de6 · #e6893d

Contrast

#45e63d as textRatioAAAA largeAAAFix
Aaon white
1.66:1failfailfail
  • AA: use #178712 as the text (4.66:1)
  • AAA: use #11630d as the text (7.46:1)
  • AA: or shift the background to #545454 (4.56:1)
  • AAA: or shift the background to #383838 (7.06:1)
Aaon black
12.64:1passpasspassPasses 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 #45e63d 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 #45e63d
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 #45e63d and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/45e63d-a2bea4-924edf-1f2d25-edf1e9?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