Color

#e5156f

#e5156f
hex#e5156f
rgbrgb(229, 21, 111)
hslhsl(334, 83%, 49%)
oklchoklch(0.599 0.233 4.3)
Closest name: Borderline Pink (#ee1166)Relative luminance 0.1834

Colors that go with #e5156f

Charcoal, Steel Blue and Amber 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 →

#15e58b

#e515d7 · #e52315

#6fe515 · #156fe5

Split-complementary

Open in tool →

#15e523 · #15d7e5

#d7e515 · #15e58b · #2315e5

Contrast

#e5156f as textRatioAAAA largeAAAFix
Aaon white
4.5:1failpassfail
  • AA: use #e0156d as the text (4.67:1)
  • AAA: use #ad1054 as the text (7.05:1)
  • AA: or shift the background to #050505 (4.53:1)
Aaon black
4.67:1passpassfail
  • AAA: use #f165a2 as the text (7.12:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #e5156f as the background.

Brands using this color

Fonts for this mood

#e5156f reads as warm, vivid, playful. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #e5156f
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 #e5156f and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/e5156f-c49ca9-62cb6b-2d1f1f-f1e9f0?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