brandsweets

Color

#45e855

#45e855
hex#45e855
rgbrgb(69, 232, 85)
hslhsl(126, 78%, 59%)
oklchoklch(0.819 0.231 144.5)
Closest name: Alarming Slime (#2ce335)Relative luminance 0.5963
Vivid
Open in palette toolCheck contrast

Tints & shades

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

Harmonies

Complementary

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45e855e845d8

#e845d8

Analogous

Open in tool →
45e85586e84545e8a7

#86e845 · #45e8a7

Triadic

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45e8555545e8e85545

#5545e8 · #e85545

Split-complementary

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45e855a745e8e84586

#a745e8 · #e84586

Tetradic

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45e8554586e8e845d8e8a745

#4586e8 · #e845d8 · #e8a745

Contrast

#45e855 as textRatioAAAA largeAAAFix
Aaon white
1.62:1failfailfail
  • AA: use #11881d as the text (4.6:1)
  • AAA: use #0c6415 as the text (7.37:1)
  • AA: or shift the background to #545454 (4.66:1)
  • AAA: or shift the background to #383838 (7.22:1)
Aaon black
12.93:1passpasspassPasses 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 #45e855 as the background.

Brands using this color

mcpConnect your agent — build around #45e855
live endpoint

Point any MCP client at the shared colors endpoint and your agent gets the same engine as this page — generate_palette, check_contrast, analyze_color — read-only, no key. Every palette it proposes comes with a /palettes/new/… link: open it, lock what you like, paste the link back.

endpointhttps://mcp.brandsweets.com/colors/mcp
claude mcp add --transport http brandsweets-colors https://mcp.brandsweets.com/colors/mcp
try this prompt

›analyze #45e855 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/45e855-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