Color

#5eb215

#5eb215
hex#5eb215
rgbrgb(94, 178, 21)
hslhsl(92, 79%, 39%)
oklchoklch(0.684 0.194 135.3)
Closest name: Extra Life (#6ab417)Relative luminance 0.3427

Colors that go with #5eb215

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 →

#6915b2

#adb215 · #15b21a

#155eb2 · #b2155e

Split-complementary

Open in tool →

#1a15b2 · #b215ad

#15adb2 · #6915b2 · #b21a15

Contrast

#5eb215 as textRatioAAAA largeAAAFix
Aaon white
2.67:1failfailfail
  • AA: use #468410 as the text (4.6:1)
  • AAA: use #35640c as the text (7.05:1)
  • AA: or shift the background to #363636 (4.52:1)
  • AAA: or shift the background to #121212 (7.01:1)
Aaon black
7.85:1passpasspassPasses 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 #5eb215 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 #5eb215
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 #5eb215 and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/5eb215-acbea2-564edf-202d1f-f1f1e9?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