Color

#c8378c

#c8378c
hex#c8378c
rgbrgb(200, 55, 140)
hslhsl(325, 57%, 50%)
oklchoklch(0.579 0.198 349.1)
Closest name: mediumvioletred (#c71585)Relative luminance 0.1691

Colors that go with #c8378c

Crimson, Denim and Sea Green 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 →

#37c873

#bc37c8 · #c83743

#8cc837 · #378cc8

Split-complementary

Open in tool →

#43c837 · #37c8bc

#c8bc37 · #37c873 · #3743c8

Contrast

#c8378c as textRatioAAAA largeAAAFix
Aaon white
4.79:1passpassfail
  • AAA: use #9c2b6d as the text (7.05:1)
Aaon black
4.38:1failpassfail
  • AA: use #ca3f90 as the text (4.63:1)
  • AAA: use #d973ae as the text (7.01:1)
  • AA: or shift the background to #fafafa (4.59:1)

Fixes keep hue and saturation and move lightness only, so the suggestion stays on-brand. Ratios are symmetric: the same numbers apply with #c8378c as the background.

Brands using this color

No public brand in the corpus uses this exact color yet. Extract a brand to add one.

Fonts for this mood

#c8378c reads as warm. The font library is tagged with the same vocabulary:

mcpConnect your agent — build around #c8378c
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 #c8378c and generate a 5-color palette that keeps it as the primary; give me the /palettes/new link

tool url/palettes/new/c8378c-c19faf-69cb62-2d1f21-f0e9f1?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